A man sold 150 chairs and had a gain equal to selling price of 25 chairs. Find his profit percentage.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 20%.
Let the selling price of 1 chair be Rs. 1 and the cost price be x
Profit = S.P - C.P
25 × 1 = 150 × 1 - x
x = 125
Hence profit percentage = × 100 = × 100 = 20%.