Q. A man sold a radio for Rs. 1980 and gained 10%. The radio was bought for ?
✅ Correct Answer: (B)
Rs. 1800
Explanation: S.P. = Rs. 1980, Gain = 10%
∴ C.P. = Rs. (100 / 110) x 1980 = Rs. 1800
Explanation by: Mr. Dubey
S.P. = Rs. 1980, Gain = 10%
∴ C.P. = Rs. (100 / 110) x 1980 = Rs. 1800
∴ C.P. = Rs. (100 / 110) x 1980 = Rs. 1800