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17 vote

If A's wealth is 4/9 times of B's and C's is 7/6 times of B's, what is the ratio of C's wealth to A's?

Asked on by | Votes 17 | Views: 1391 | Tags: ratio and proportion     | ssc cgl tier 1 22 08 2017 shift 3     | ssc cgl tier 1     | ssc cgl     | quantitative aptitude     | ssc cgl tier 1 2017     | ssc cgl 2017     | Add Bounty

If A's wealth is 4/9 times of B's and C's is 7/6 times of B's, what is the ratio of C's wealth to A's?
1). (8:21)
2). (21:8)
3). (27:14)
4). (14:27)


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2 answers

-1 vote
Answered by on | Votes -1 |
(21:8) is the correct answer as per the ssc answer key

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13 vote
Answered by on | Votes 13 |

$ A = \frac{4}{9} B $

$ C = \frac{7}{6} B $
 
We need to find $ \frac{C}{A} $
 
From above two equations
$ \frac{A}{C} = \frac{\frac{4}{9}}{\frac{7}{6}}$
 
$=\frac{8}{21} $
 
But in question they asked $\frac{C}{A} = \frac{21}{8} $
Accepted Answer