| Rs. 73689 are divided between A and B in the ratio 4: 7. What is the difference between thrice the share of A and twice the share of B? [IBPS (PO/MT) CWE 2012] |
A) Rs. 36699
B) Rs. 46893
C) Rs. 20097
D) Rs. 26796
E) Rs. 13398
Correct Answer: E
Solution :
| Here, share of \[A=\frac{4}{11}\times 73689\] |
| =4\[\times \]6699= Rs.26796 |
| Share of \[B=\frac{7}{11}\times 73689=7\times 6699=\text{Rs}\text{. 46893}\] |
| \[\therefore \]Required difference \[=3\times 26796-2\times 46893\] |
| \[=80388\sim 93786=13398\] |
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