SSC CGL 2020 PYQ — Question 69

SSC CGL - 4th March 2020 Shift 3 • Quantitative Aptitude • Q69

A sum of Rs.x was divided between A, B, C and D in the ratio 1/3 : 1/5 : 1/6 : 1/9. If the difference between the shares of B and D is Rs.832, then the value of x is:

Show answer & explanation

Correct answer: B

Explanation

The correct answer is Option 2 i.e Rs.7,592.

Understanding/Application

The ratio of A, B, C, and D are 1/3 : 1/5 : 1/6 : 1/9 = 30 : 18 : 15 : 10

Let their common ratio be z.

Difference between shares of B and D = 832

18z - 10z = 832

8z = 832

z = 104

x = 30z + 18z + 15z + 10z

x = 73z

x = 73(104)

x = Rs. 7592