SSC CGL Model Paper 2

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Question : 55 of 100

Marks: +1, -0

A’s wealth is

5/7

times of B’ s and C's is

10/7

times of B’s. What is the ratio of C's wealth to A’s?

49 : 100
1 : 2
2 : 1
100 : 49

Solution:

A =5/6B

...(i)

C = 10/7 B

......(ii)
Dividing Eq. (ii) by Eq. (i),

C/A={10/7B}/{5/7B}

⇒

C/A={10B}/{5B}

⇒

C/A=2/1

∴ C : A = 2 : 1

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