Comprehension Passage
Read the following statements carefully and answer the questions given below.
The average weight of three persons A, B, and C is ‘x’. If the weight of B is 50% more than the weight of A but 25% less than the weight of C, then the average weight of persons A and B is (x - 15) and the average weight of persons B and C is (x + 120)/2.
The weight of C is what percentage of the sum of the weight of the A and B.
1
75%
2
65%
3
80%
4
60%
5
90%