A man bought a radio at 5/6 of its cost and sold it at 1/12 th above its cost find gain%?

A. 25%

B. 30%

C. 33%

D. 35%

E. None of these

Solution(By Examveda Team)

Let original CP was 100.

Man bought it at = (100 *5)/6 = Rs. 83.33.

For man selling price = 100 + 100/12 = 108.33

Gain = 108.33 - 83.33 = 25
% gain = (25 * 100)/83.33 = 30%.