 Hi and welcome to the session. I am Priyanka and we will be helping you with this question. The question says, how will you describe the position of a table lamp on your study table to another person? Now this is a question that depends a little bit of application of your mind also. Now let this be the table that we are talking about. Let this point be a point on which the lamp is being placed. Now we need to describe the position of the table lamp on your study table. This is the study table to another person. Now some person is sitting over here and you need to tell the position of this lamp. So first of all you will find the distance from one end of the table to the lamp and let this be 25 centimeters. This is the lamp which we are talking about and from this end it be 30 centimeters. Right? So the position of this lamp if you are standing here will be 25 centimeters to 30 means 25 to 30 or if you are standing over here then 30, 25. So it depends on the order you fix the lamp. So the answer or the solution will be in a written format that says that consider so the answer will be consider the lamp as a point and table as a plane. Choose any two perpendicular edges of the table like this is the one edge we have taken and this is another edge. Measure the distance of the lamp from the longer edge suppose it is 25 centimeters. Again measure the distance of the lamp from the shorter edge. Again measure the distance from the shorter edge and suppose it is 30 centimeters. Right? So you can write the position of the lamp as 30, 25 or 25, 30 depending on the order you fix. So it can be 25, 30 or 30, 25 as the order you have fixed the lamp. Right? So this completes the question that was given to us. I hope you enjoyed the session and find it a little analytical also. Bye for now.