The difference between simple interest a...

The difference between simple interest and compound interest of a certain sum of money at 20% per annum for 2 years is Rs. 56. Then the sum is :

A

A. 1400

B

B. 1320

C

C. 1586

D

D. 1800

Text Solution

Verified by Experts

The correct Answer is:

C

Number of boys =910 and
Number of girls =650

Note Number in bold represents Boys
Requried ratio `=130:385=26:11`

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