Hard Percentage Problem Solution SAT MATH NLC Free videos

[KYLegoManiac]

my brain is broken thanks to you :(

[jasonb6214]

thanks! this helped a lot!

[ace5125]

Sir, would kindly explain how we are to know the equation shall be converted to a ratio,Thank you

[mathproblems]

@ace5125 % is nothing but the ratio of (part/total)*100 by defination of the percentage, per meand for every and cent means 100 so for every 100 what is the part of the the total

I hope this helps you

[MrZia324]

great job sir thnx.

[Sk82beast]

This is a joke, right?

[mathproblems]

@Sk82beast this hardeness of the problem is defined by the college board and by mathproblems.

this is actual past sat problem by the way

[mathproblems]

@Sk82beast I made a mistake in above comment

The hardness of the problems are not defined by mathproblems

[Sk82beast]

@mathproblems I think this is a level 3 problem.

[skotous21]

What is the SAT test?

[mathproblems]

@skotous21 

[mathproblems]

Scholastic Assessment Test given by the College Board to all HS students entering into college, total 2400 points consisting of each 800 pionts for writing, verabl and math parts

[TheVinod43]

SAT Math problems apperared in the past tests

Ask college board

[skotous21]

What course is that? History? Are the studing the math problems of lementary school?

[skotous21]

What course is that? History? Are the studing the math problems of lementary school?

[mathproblems]

@skotous21 no this is US school collge board taking the SAT test for US high school kids

[Chalky2007]

That really isn't a hard problem. I'm not sure what level of student this is aimed at but all British A Level students and most of the GCSE students would be able to tackle that no problem.

[DaWolfsOnCrAcK]

does he say no butt pluging around 3:46 lmao?

[RaniEmmanuel]

Nevermind, theres a percentage sign beside it.

[RaniEmmanuel]

The answer is B.

[viet0wnage]

How is this hard, I did this 10 seconds off the top off my head?

[mathproblems]

@viet0wnage

[IBurnn]

this is hard?

[mathproblems]

@IBurnn 

[mathproblems]

@mathproblems

[coreyownz]

i did this stuff in 10th grade o.o dont know if thats good or bad

[mathproblems]

@coreyownz that is excellent

[ALongUsernameW00tYah]

Help: Find in terms of a ratio of boys to girls, then turn into a fraction, then multiply by 100

[thelatinguru]

If there were no percentage sign on the answers, would it still be choice E?

[iridethewave]

no, if there was no percentage sign, the answer would be B

[coolpopk]

Thanks for posting this video, but i really don't understand 1 thing, please excuse my ignorance but how exactly did you get N (i know boys)+ N (whats the other N coming from?)+ 75 (I know girls)

[iridethewave]

the N + N + 75 in the denominator indicates the total number of people at the school. N gives the number of boys, and (N+75) gives the total number of girls.

[omarkasule0]

Leave this man alone he is helping us and you racist people are attacking him. I for one and happy he is helping us. If I get into Harvard college I'll be sure to say thank you to this guy.

[AM2M]

Thank you

[314mathematic]

You must be kidding me, this question is extremely easy.

[mideerman]

that is very simple almost like algebra!

[krazyfilms]

o...k to advanced for me

[Washington0Wiz]

very helpful.

[davep1967]

I disagree with your approach here. Why do you insist at the end of the video. "I didn't even look at the choices" - "no using numbers and you got the answer"

You should ALWAYS look at the answers and eliminate what doesn't make sense.

If there are veriables in the answers, then you should ALWAYS plug in numbers. (Because the average student could answer the question with numbers).

[davep1967]

pick a small number for n. n=2. Girls are 77. 79 students total. Therefore (2/79)*100 % = 200/79 =1.26% A, B and C are too small obviously (less than 1). Answer E works.

You are VERY smart, but average SAT student needs an "approach", not "This is how to solve this problem".

just my opinion.

[mathproblems]

I dont teach plug in

I teach how to solve the problem

I teach how to get over 750 and not just the average

This is my style and polict

Keep yuor style with you I respect that

[davep1967]

I beg to differ. You DID teach plug in on this problem: "Geometry Area Problem SAT MATH NLC"

and you didn't need it there.

Look. Many ways to solve a math problem and you are a very smart man. Just be open for suggestions. I have had several of my students score 780 - 800. I'm not going for "average".

[mathproblems]

ok good for you

[harissweb]

one more can you go over some SAT problems that i have if you have time i can send you in the email or i can post it here thank you.

[harissweb]

Dir Sir, I have will be taking the SAT test in upcomming december just wanted to tell you i highly appreciate your help. It is more clear than Kaplan SAT classes that i took. Thank You Once again.

[wangdirty30]

What you're doing is pretty cool stuff mathproblems. I just took the SAT Reasoning test today. Your problems/solutions are helpful. good work

[mathproblems]

how did you do? Let me know

Is there anything I could do to attract more students other than weirdos ? LOL

[wangdirty30]

that was incredibly easy

[mathproblems]

well according to college board this one is hard LOL

[wangdirty30]

Hey, I think what you're doing is pretty cool stuff. I took the SAT reasoning test today and you're problem solving methods were helpful. good job mathproblems

[NidhiS]

(E)is the answer

[mathproblems]

yes