For Uttarakhand flood victims two sections A and B of class X contributed Rs 1,500. If the contribution of X-A was Rs 100 less than that of X-B, find graphically the amounts contributed by both the sections.

In a school there are two sections, namely A and B, of class X. there are 30 students in section A and 28 students in section B. find the minimum number of books required for their class library so that they can be distributed equally among students of section A ore section B.

There are two sections A and B of a class, consisting of 36 and 44 students respectively. If the average weight of sections A is 40 kg and that of section B is 35 kg. Find the average weight of the whole class (in kg).

For the celebrating children’s students of Class VII bought sweets for Rs 740.25 and cold drink for Rs 70. If 35 students contributed equally what amount was contributed by each student?

A group of boys decided to buy a few CDs whose total price was between Rs 200 and Rs 250. But at the time of purchase, two of the boys declined to contribute as a result of which the remaining boys had to pay Re 1 more than they had originally planned. What was the price of the CDs if the boys contributed equally and in whole number of rupees? (a) Rs 210 (b) Rs 220 (c) Rs 230 (d) Rs 240

A and B together have Rs 158. C has Rs 101 less than what A and B together have, and B has Rs 23 more than C. The amount of A is :

Four friends A, B, C, D, contribute money to a pool. A contributes double the amount C contributes and B contributes half the amount A contributes. D contributes half the amount of B. Which two are contributing cqual amount?

Two students A and B contributed .Rs 100 towards the Prime Minister's Relief Fund to help the earthquake victims. Write a linear equation to satisfy the above data.