Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 66900. What is his profit percent?
Options:
A) 22  B) 77  C) 18  D) 21.6  E) 88
Total CP = Rs. 42000 + Rs. 13000 = Rs. 55000 and SP = Rs. 66900   Profit(%) = (66900 - 55000)/55000 * 100 = 21.6%   Answer: 21.6
<result>D</result>
Ramu bought an old car for Rs. 42000. He spent Rs. 13000 on repairs and sold it for Rs. 66900. What is his profit percent?