A man buys a watch for Rs. 1950 in cash and sells it for Rs. 2200 at a credit of May 25, 2022 by admin โช Choose the correct option.A man buys a watch for Rs. 1950 in cash and sells it for Rs. 2200 at a credit of 1 year. If the rate of interest is 10% per annum, the man:A. Rs.12880B. Rs.12000C. Both are equally goodD. None of the above Submit Answer