**Question:**There are 60 students in a class. These students are divided into three groups A, B and C of 15, 20 and 25 students each. The groups A and C are combined to form group D.

If all the students of the class have the same weight, then which of the following is false?

- The average weight of all the four groups is the same
- The total weight of A and C is twice the total weight of B
- The average weight of D is greater than the average weight of A
- The average weight of all the groups remains the same even if a number of students are shifted from one group to

## CAT Quant Questions with Video Solutions

- CAT Quant Questions Set 01
- CAT Quant Questions Set 02
- CAT Quant Questions Set 03
- CAT Quant Questions Set 04
- CAT Quant Questions Set 05
- CAT Quant Questions Set 06