 Okay, good evening everyone. I'll be starting with the class in the next two to three minutes I'm just waiting for people to join. Oh, and no issues Whoever has not joined doesn't matter So look at here. I'm I'm gonna upload a few things for you so First thing today would be coding. Sorry figure completion series in figure completion series the first one which I am going to cover today is figure completion series so in figure completion series what will happen is you will be given four to five pictures and There would be some correlation between them and you will have to suppose five pictures have been given in option The sixth picture would be given and you will have four or five options. So for that matter Let me give you an example for that and The example is I'm just writing it on the board. The example is like this So Triangle square Triangle, this is the first figure. The second figure is square Circle square The third figure is Circle then there is a rhombus and then there is a circle then here It is rhombus Then I have a rectangle and you have to find out which figure I put put here options are Option a is Parallogram option 2 is rectangle option 3 is Circle option D is Triangle, so just let me know which figure you will put it down Yes, so here I will put down rhombus. What's the logic behind putting rhombus? You see here whichever figure comes in between that is coming out two times here So square came here in between so one square came here Came here at the first figure two squares are here and in between a new figure has been introduced now This new figure again in the next sequence. It will be repeated first and third and a New figure had been introduced now this new figure will be again Repeating in the next sequence. So first time it has been given third time It has not been given and that is why it will be the first option Now let me give you another question like this So another question would be look at here. This is first sequence the second sequence is like this options are Option a These are the four options which option you will take where a lot of you are saying is C So option C is correct. See what is happening? Whatever is coming here in between that is repeated three times here So whatever is coming here in between that will be repeated three times here. That is why the option would be C options Okay, now look at here Another question is This is a circle. So this circle is not colored. This is a colored circle Then this is a triangle and this is a colored triangle And then I have a bigger triangle uncolored and a smaller triangle Then I have this And which are the two figures which will repeat the first option is The second option is The third option is and the fourth option is Something like this, which option? Yes, good Good option 2 would be the answer so That is how you have to solve solve the question. Let me check if there is any other question which I can give Okay, one more question So it's like this This is a pentagon. What are the other two figures which will come? So option a is Which one you will join? Which one should come? Let me check how many of you are giving me answer Okay, if you are saying be if you are saying deep you are Saying be D. No try to understand This is a set of Open figures. These are not closed figures and this is a set of closed figure Now here one of them is again open figure. So answer has to be open figure So this is gone. This is closed one of them is closed. So this cannot be answered So only C and D can be answered now try to understand here only one line is there Here two lines are there and here three lines are there. So what is happening? What I'm doing is one line is there. I'm adding second line and then I'm adding third line So here I as it is an open figure. I cannot close it So I will remove one line if I remove one line. There should be two lines So two lines are present here and then I remove one more line. There should be one line So option D is the answer. So that's how you have to select options So now I will take you to the actual assignment Is it visible to all of you? Now is it clear to give answers of questions one by one? first answer is the fourth option so This option is correct and why this option is correct Because you look at here Whatever is happening in this figure Exactly opposite is happening in this figure. So this particular line is acting as mirror image of this So whatever is coming here, the opposite is coming here. Whatever is coming here? The opposite is coming here. So similarly if this start acting like a mirror image This will come first and this will come later. So whatever it is Something like this. So this comes in option 4. So option 4 is the answer over here now, let us go to Now let us go to question 2. So this is your question 2 So you look at here here the option would be option 3. This is very much Clear this should be very much clear to all of you. What is happening here? There is a circle Inside a square and there is a triangle inside the square. So the second figure is We have two squares and a triangle and a circle above it It means that whatever is coming second here the same Does the inside picture is getting on the top first and this first picture is getting on the top second? So here again, I have a square inscribed inside a circle and a triangle. So what I'll do is I Will have a triangle and a circle inscribed over here and on it I'll be putting a square which is option 3. So hence option 3 is my answer. So let me go to Question 3 now two questions on the screen For question 3 most of you are giving me answer 3 So answer 3 is wrong. Why because in this series the shaded part inside the circle It once get larger and then it gets a smaller So here it is getting larger the shaded part if you see here small shed Then a bit larger said and the complete circle is shaded here Bigger shed then a little bit smaller shed and then no shed. So again It will get smaller So full shed a little bit shed and then the least possible shed So option 3 is the right answer. What for question for? Question for most of you are saying be I'll still wait Because only four five of you have given me the answer So question for let me just All of you have given me question for be option So question for option be it's correct. So what is happening is? Once it is facing right and then up and down again It is facing right and up and down so the next sequence would would be facing facing down, which is the second In in our options so hence option 2 would be the answer now. Let's go to question number 5 So you have to find two figures in between here. What what what would be two figures in between? So two figures in between means you look at here This is an alternating series and what do I mean by alternating series? So whatever is coming here and here is going down here and they two are together here They are separated here again the same thing is going up. So I should have a circle with two dots above and These two figures should be math meeting with each other. So it should be something like this So which is option D here and that's why we all are saying that D is the option here So this was a kind of alternating series over here. Now. Let me show you question number six So this is question number six for you. So you have to find next two figures in this So what's the answer? Most of you are giving me 6d 6d is a right answer why because the figures alternate between 1 4th shaded and 1 half shaded so try to understand here Which one would be one fourth shaded and which one would be one half shaded the middle figure is 1 4th shaded and The two outliers are half-shaded so here also the middle figure would be half-shaded and you Sorry the mid middle figure would be one-fourth shredded and the two outliers would be half-shaded in the first option None of them are One-fourth shredded that's not the option in second option both are One-fourth shredded that can also not be possible third option anyway is gone. Both are half-shaded only in fourth option I have one fourth shredded and half-shaded and hence option four would be my answer Now let's go to Question number seven There's a tool these are the two questions question seven and eight that we need to solve and we move to some other topic Question number seven a lot of you are giving me seven C answer and seven C is the right answer so First figure who are facing right and who are facing left In the second figure The first two are facing left and right and the other two are facing right Similarly in the third figure the first one first two are facing each other and the second one are the second two are facing left and In the fourth figure what happens is The first two are facing left and the other two would be facing right So it's like up. It is the opposite of the first segment which is happening So the last two letters must must face right so option three is the correct answer Here And question number eight. What is the answer you are giving only few people have given me answer So let let me wait. Okay. So question number eight a lot of you are giving me option one, which is correct So what happens in this series is the figure increases the amount of a Shedding area by one fourth. So if you look at here, this is half-shedded once again, this is This one is half-shedded and this is three fourths shredded then this is full-shedded So then this becomes Then the shedding is gone 0% then one fourth half three fourth full So after full what should come after full it should not be shaded at all first figure should not be shaded at all here So only one option one where first figure is not shaded at all and then one fourth is coming in all other options See here this figure is not shaded at all But this is coming after three fourth, but after this figure I should get something like this which is not shaded at all so which is option one So that's why we are getting option one as answer here So this was figure completion series. I hope you understood the concepts of figure completion series. Well Now after figure completion series what I wish to do is To start with coding decoding. So what do I mean by coding and decoding? I'm just So in coding decoding what happens is What is coding first of all? Let me explain so coding is it's a Tom used to Tom which is used to change the representation of actual Tom and This actual Tom can be a letter Letterman's alphabet It can be a word It can be sorry. This is not here. It can be a number It can be anything. So how this is done? So this can be done in any numerical pattern like shifting alphabet right or left By Some numerical value then you have substituting any letter With number and vice versa also If you want to write these things write these things then reversal So you take an alphabet reverse it then you have Then what what can be done is? suppose I start from a and I go till M M or J J is 10th letter from The beginning so what I can do is if J is coming somewhere From beginning J is 10th. I can replace J with a letter which is 10th from Z side so I mean from opposite side whichever is 10th letter which is Q in this case So J can be replaced with Q. So what I'm saying is Replacing the letters in natural series by same position letters in their reverse order So this reversal is different this reversal. I'm saying that Suppose I am writing Ram. So reversal of this would be meaning Mar and Suppose I am writing the reversal. I'm talking about Reverse series if I talk about in reverse series, what I will do is if I have e J o I'll replace. This is five This is 10. This is 15. So I will replace it with Five from the other side, which is V 10 from the other side, which is Q and 15 from the other side, which is L So what I'm doing is I'm replacing it sorry With letters which are reverse from the other side So these are the four five methods by which the coding is done. I'm writing a few questions Please try solving it and then we will go to the sheet So the first question that I'm writing here is If F A C E is coded as G V D F Then B E D V D E Will be coded as what a lot of you are saying it as C B E F So which is correct also see what is happening is Always write one thing which I want to tell all of you that Always write the corresponding number this as I have been I have been telling you for a long time Whenever you have this kind of series you write corresponding number. So if it's 6 a is 1 C is 3 and e is 5 and when I write G I See this is 7 B is 8. Sorry 2 C is 3 D is 4 E is 5 and F is 6 So this is what plus 1. This is what plus 1 This is what plus 1 This is what plus 1 So it means that they all are moving one letter ahead They are going right by one letter. So B will become C plus 1. A will become plus 1 B D will become plus 1 E and E will become plus 1 F So answer is C V E F. So I hope you understood understood this Now let me give you second question Okay, let me not erase it This is the first question. The second question is Result is coded as Result is equal to 7 9 8 to 0 6 so Let would be coded as what? Okay, so a lot of people are giving me answer 0 9 6 see even if you write It's Like R is 18. He is 5 s is 19 you is R S T you 21 J K L M L is 12 T is 20 if you write like this you'll not find anything over here So why it has been done is that because it has been randomly coded So if a random coding is there are it's 7 here E is 9 here And S is 8 here you is 2 here L is 0 here and T is 6 here. So in this random coding I'll just pick the codes from here. So L is 0 E is 9 and T is 6 So coding is 0 9 6 as simple so Let me write question 3 for you and question 3 is Master is coded as Sam red Then carrot would be coded as what okay good all the answers are correct coming till now See this mass has been the first half has been taken opposite So mass is becoming Sam here and the second half also has been taken opposite So it is becoming red here. So first half will become RSC Second half will also become to R That is something like this Now fourth question is Subotas is coded as U A D O V A I E So emergency would be coded as what this is C one second a lot of different answers. I'm getting here First question where I'm getting different answers. Otherwise people are like Giving all answers correct. Okay. Look at here So if I write subotage This subotage is nothing but this is 19 this is 1 This is 2 This is and 15 This is 20 This is again 1 G is 7 E is 5 So what is happening? This U is 21. So this is coming plus 2 then a remains same So no change then B is plus 2. So D is plus 4. So this is plus 2 Then this is oh So O remains oh so no change then this is T. So T is becoming V V is 22 So plus 2 here Then a again remains same no change then G is 7. So I is 9 So again, I get plus 2 and he remains same E. It means that Starting from first number alternate numbers will be increased by plus 2. So E M E are G E N C Y So he would be this is 5 So 5 plus 2 is 7 which is G M remains same. So M E again plus 2 becomes G R remains R G is 7. So 7 plus 2 is 9. So this becomes I I remains E and is 14. So 14 plus 16 is M and N O P. So it becomes P then C remains C So this comes at C. Then Y is 25 Now here 25 plus 2 is 27 But as I have already explained you 27 would be after 26 later again a comes as 27 so this is a so answer would be G M G R I E PC a So those who are getting it are Right So that's your answer G M G R I E PC a I Don't know how many of you got it, but this is the right answer Next question is O P F G B C ST is coded as N E A R So I J V W H I would be what? Okay, so a lot of you are giving me answer H U G which is which looks like a correct answer. I I think you have understood the Concept over here. I will take O P O and P are consecutive alphabets But if you see here, these are a this is an eight-letter code Eight-letter code has been converted into four-letter code. It means it means that for every two letter I am writing one letter. So first pair is here second pair is here third pair is here and fourth pair is here Now if you look at O P before or what comes and comes O P has been preceded with or O P has been replaced with letter N Which is just coming before O now F G has been Replaced with letter coming just before E Then VC has been replaced with letter coming just before a which is a Letter coming just before B, which is a and ST has been replaced with letter coming just before s Which is R. So this is the pattern which has been followed Now here what I will do I will follow the same pattern. So I J would be replaced with what so It will be replaced with H H is coming before I so I will write H here VW So V Before we what comes you comes so I write you and then I have H I the third pair Before H G comes so I write G. So it would be H U G as my code Now next question is if M is coded as G G as O similarly A is coded as I and I is coded as Y then how Imagination would be coded Anyone there? Can you solve it? So your problem would be what about N here? What about T here and what about O if in the quest? Sorry, if in the question it has not been coded Then they remain same Now try it if in the question the coding is done only for four letters and the three letters are Not touched upon so the three letters will remain same Okay, great. That is correct from all of you so let me Move to next question next question is punctual is equal to All is coded as one six five nine eight six two three So how would be? coding AC T you T you LL What's the answer? No answer till now. How come how can it happen that there is no answer till now? Oh my god You wrote you gave This is not the answer. Why are you guys all of you are writing? I wrote I wrote is the screen not clear Is the screen clear? Can you all see what I have written on screen? Look at here. This is a random Coding so P is one here you with six here and is five here C is nine here P is eight here you is six here a Is two here and L is three here start writing So a is two C is nine T is eight You with six P is one again. It is you six L is three and N is five So it is two nine eight six one six three five Now next question Musk is coded as So zero would be coded at what? What answer you guys have been doing? One two one nine one two is a wrong answer. So if you are if everybody is copying one answer, that's a wrong answer Don't copy this answer. This is a wrong answer One two one nine one two is a wrong answer One two two nine one two is also a wrong answer two five nine one two is a wrong answer one two two nine one two is a One two two nine one two is a right answer. Sorry one two one nine one two is a wrong answer one two two nine one two is a right answer One two two nine one two is a right answer And how does it happen? Look all of you for this. I need to write ABCD, which I Do not want to but I'll have to this is one This is two. This is three This is four. This is five This is six seven eight nine ten eleven twelve fourteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty one twenty two twenty three twenty four twenty five twenty six So what we will do over here is you try to understand if I start writing, numbering from the other side So this becomes one, this becomes two, this becomes three, this becomes four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty twenty one twenty two twenty three twenty four twenty five twenty six Now if you look at the number from A to Z And if you look at the number from Z to A If you add all the both these numbers Suppose I take F and add this number Forward counting F is six Backward counting F is twenty one Twenty one plus six is how much? Twenty seven Similarly if I take R forward counting is eighteen Backward counting is nine How much it is? Twenty seven So for all the alphabets Sum of forward counting plus sum of backward counting would be equal to twenty seven And this is same for all the alphabets So you look at here If I do the forward counting this is thirteen For U it is twenty one For S it is nineteen And for K it is eleven But if you look at the numbers here Instead of thirteen it has been given fourteen Instead of U it has been given six Instead of S it has been given eight And instead of K it has been given sixteen It means that instead of forward counting The number given over here is backward counting So how do I get backward counting? Whatever forward counting number has been given to me I subtract it from twenty seven and get the backward counting So if I have to get backward counting what I'll do? I'll do twenty seven minus forward counting And I get backward counting So Z from backward counting gives me one Because twenty seven minus twenty six is one E forward counting is five So twenty seven minus five is twenty two R forward counting is eighteen And twenty seven minus eighteen will give me nine And O forward counting is fifteen So twenty seven minus fifteen will give me twelve One double two nine one two is the right answer Next question is If Calcutta is coded as Then F S Q F C E would be coded as what? What is the answer you are giving? One answer is Bombay Okay so if you look at the numbers over here See the C is three The C is three A is one L is twelve Again C is three U is twenty one Twenty twenty one G is what? Seven five P is how much? Sixteen G is how much? Seven Y is how much? Twenty five X is how much? Twenty four Twenty four five So if you look at corresponding number three Is becoming seven One is becoming five Twelve is becoming sixteen Again three is becoming seven Twenty one to twenty five Twenty two twenty four One to five It means that This series is all about plus four So I'll do plus four here Six plus four is ten Ten gives me what? Ten gives me Z But as soon as you do plus four You are getting J One second How come you are getting Bombay? A lot of you How come you are getting Bombay? A lot of you This is not Bombay This S would be plus four So nineteen plus four is twenty three So W So I get J W Q is seventeen for me So seventeen plus four is Twenty one which is U Then I have F F is again six six plus four is ten So J C is three Three plus four is seven Which is G And then the E E E five plus four is nine Which is I So this is Now I'm teaching coding I'm not teaching you decoding I know how the answer came out to be Bombay I don't want to tell it in the class I don't I know how the answer came out to be Bombay That's why I didn't give the option And also I can observe one thing If one person is giving one answer There are people who are copying it Don't do that You are just harming yourself I was guessing how I'm getting all answers to be so correct Because now I realize the fact that a lot of you are copying the answer of the Person who is giving first or the second answer and just putting it up So the person who got answer is Bombay New he has to do minus four from here Because perhaps he he he has that particular Question with him This is the last type of question I'm doing One question I'll do like this and then I'll go to the sheet And the question is Coding decoding of Words And Sentences So Ra May Get Means He is rich Far See who means Run for money Far Rui Kate means Money for rich Then Find the code word of rich Yes, Kate is the right answer So okay, I'm now moving to Tell the first question First two questions What's the answer for first two questions To be And one D So C is becoming F H is becoming So there's a plus three kind of questions. So one answer would be D So R is 18 U is 21 plus three A will become D Fourth option, there is nothing else The second answer is condemn So how it has been written So O and D has been written as N O D So this is changing. This is interchanging And again D and N is not getting interchanged E and M is getting interchanged So teacher would be T A E C and H E R so Yes So answer for question number two would be because it's a seven letter word So we will have to check That how H E R needs to be converted So for H E R to be converted It will be written as as all of you have told it will be written as E H R So option D would be the answer Question three and four Question three and four So you look at here if you look at the number C is three O is M and O is 15 M is 13 E is five So X is 24 L is 12 N is 14 And V is 22 So you look at here what is happening if you add all these numbers you get 27 It means that 24 plus 3, 27, 15, 12, 27, 13, 14, 27, 5, 22, 27 It means that the forward counting and the backward counting has been written For the forward counting the same backward counting has been written So if I write forward counting like this So this is backward counting three, backward counting 15 Backward counting 13 and backward counting five So if I write like this this is 13 So O is 15 L is 12 and again L is 12 And Y is 25 I need to write backward counting for them So backward counting 13 for me would be N And here backward counting would be 12 so 12 would be L Here backward counting would be 15 so O and here backward counting would be two So N L double O B this is the third option Question number four was the answer Four a lot of you are saying A One of you is saying D So you look at here J is 10 U is 21 N is 14 And E is five So N is 14 here X is 24 here P is 16 here and F is six here So what do I get? I get plus four plus three plus two plus one Similarly I'll do here STAY So STAY would be S is RS So 19 T is 20 A is one And Y is 25 So this will be plus four So U V W so W is 23 Then I have plus three so which is again 23 So W is 23 It is plus two here So C I get and this is plus one here So I get Z Z so W W C Z is my answer Which is option A So question five And six So this is very very simple question This is five so this is becoming seven This is sorry this is seven so this is becoming nine This one is five so this is becoming seven This one is 14 so this one is becoming 16 It means that it is plus two So I D I O T plus two I do So nine plus two eleven so J K this becomes K This becomes F this becomes K This becomes OPQ and TUV So option B is your answer Everywhere you have to do plus two nothing else Question six So question six B is right answer So this is F J I Z T So H is eight J So again what is happening So H is coded by M This is by O I is N And this is becoming E And this is becoming Y So if you look at it this is 13 This is 15 this is 14 This is plus five So Z is 26 I'm sorry And this is 25 So this is all plus five So I have to do plus five here So N is 14 14 plus five is 19 19 is S O is 15 15 plus five is 20 So this is five V is 22 22 plus five is 27 27 is A So till now only one option message which is B So that's my answer Now let me move to Questions seven eight and nine These are the last three questions Question seven a lot of you are giving me nine one four Question seven D or D So W is coded at as A Oh sorry W is coded as A S is coded as R and R is coded as W So A is not being coded So A will remain A N is not being coded It will remain N S is coded as R so I'll write R W is coded as A so I'll write A The only one option matching here A and so seventh option would be B Question number eight is very easy So O is 15 U is 21 and T is 20 So this is forward counting has been written written So for in I write forward counting I is nine and N is 14 So this is forward counting So nine one four is answered there And for question number nine C has been written as B So what is happening? C is three B is two R is 18 S is 19 U is 21 T is 20 D is four E is five And E is five B is four So this is minus one Plus one Minus one Plus one Minus one So M is IJKLM M is 13 14 Minus one is L is 12 Then O is 15 So plus one So this is P I is nine Minus one So this is H eight S is 19 So it will be plus one So T 20 And T is 20 And it will be minus one So it comes out to be S So L, P, H, T, S It is option D So this was sheet number two Let me go to sheet number three now And whatever number of questions we can solve In sheet number three This is sheet number three Start solving One answer a lot of you are giving me D I'll solve one question for you here So that There is clarity So it has been told that Dungo Hui Mun Joe stands for Work is very hard Or this is not Dungo This is Dugo Sorry Then Hui Dugo Barki Is for Bingo is Very smart The third one is So you look at here The third one cake is hard bingo is not coming here And the fourth one also moon KQ the bingo is not coming here So bingo is only coming here So try to understand Okay, but the smart and hard is coming here So look at here Bingo can be you look at here in in in these two what is matching is and very is matching And and and which are the two code was matching Hui and Dugo is matching So for bingo either Mool Joe and and and look at here So for mongo either ba and key would be for mongo Sorry bingo So when I take it here What is it is very is gone is very would be Dungo or Hui So when I take it here for smart for smart what comes here is key So he cannot be for bingo Only back and be there for bingo option D is the answer question 2 So answer over here is So re is the right answer for question number 2 as most of you are writing it Question 3 Question 3 also you have given me answer a lot of you mx is the right answer Question 4 I am getting different answers. So I will Solve it for you 0 6 9 grapes are sweet great four seven six very sweet fruit Now from these two sweet is common and six is common So six is for sweet And now third one is five zero nine and this is grapes are right So you look at here in this and this grape is common and zero is common So for grape zero would be there Now try to understand And I have to find out what is it for ripe So for grape I know for grape it is six one second For sweet it is it is six for grape it is zero Now you try to understand nine has been repeated here And nine has been repeated here also And what are the words common words common are Are so for our I will write nine So for ripe what comes for ripe it becomes five So five is the right answer Let's go to question number five Question number five and six are on the screen now There's a screen getting blur. I don't think so Now is it clear Question number five the answer is A lot of you are giving me D question number five the answer is D only Question number five the answer is D. Give me question answer of question number six Question number six the answer is C Not D. So Luma Papa Zano He speaks softly. Papa no Hedi Nami Wind blows softly downhill So what is common here? Softly is common here and Papa is common here So for Papa what is the word for Papa it's softly And low pookie Luma Jano Lami SOD He sinks like wind blows whisper So I have to find it out for downhill So I already know it for softly this is this Now try to understand Wind blows is there So two things has to be there. So what is it? He should be there So at least one of them should be there. So you look at here He is there and from here Here blows softly. So One second wind I I softly I know wind blows Where is wind blows? Where is the question? I'm looking at the wrong place itself So wind blows low Low is there here it means that either wind or blows is low And wind is there. So is Lami there? Lami is there So wind is there. So wind low and Lami cannot be for downhill Softly I already know so there is only one thing which is Harry. So Harry would be for Downhill so option six question six is option C Now let me go for last question, which is question number seven So just do it quickly and we will wrap up the session Question seven. What is the answer you are giving me? Question seven A is the answer most of you are giving me a answer So that's how it should be. So, okay, most of you have given me right answer So, thank you so much for the session today And we will meet next Saturday. So I'll share last week also. I didn't share perhaps the test dates has been announced for a few classes For those classes the test dates have not been announced will be announced soon And next week, please Next week there would be a test for sure somehow or the other So, please be prepared for your test and see you next week. Thank you. Thank you so much