The cost price of an article which on being sold at a gain of 12 % yields Rs. 6 more than when it is sold at a loss of 12 % is: February 2, 2020 – by admin The cost price of an article which on being sold at a gain of 12 % yields Rs. 6 more than when it is sold at a loss of 12 % is: A. Rs. 30B. Rs. 25 C. Rs. 24 D. Rs. 20