SSC CGL 2019 PYQ — Question 51

SSC CGL Tier II - Quant 13th Sep. 19 • Quantitative Aptitude • Q51

A sum is divided among A, B, C, D such that the ratio of the shares of A & B is 2 : 3, that of B and C is 1 : 2 and that of C  and D is 3 : 4. If the difference b/w the shares of A& D is 648, then the sum of the shares of A, B, C, D is:

Show answer & explanation

Correct answer: A

Explanation

Note: The question has been modified since it was incorrect according to the answer key released by the SSC.

The correct answer is option 1 i.e Rs 2,052

A : B : C : D 

2 : 3 : 6 : 8

Diff bw A & D = 8 - 2 = 6

6 parts = 648

1 part = 648/6 = 108

Sum of the shares of A, B, C, D = (2 + 3 + 6 + 8) × 108

                                                   = 19 × 108

                                                   = Rs. 2,052