The owner of a furniture shop charges his customer 24% more than the cost price. If a customer paid Rs. 8091 for a computer table, then what was the cost price of the computer table? Pick.
A) 7297 B) 2977 C) 2871 D) 6725 E) 6525

Rationale: "explanation : cp = sp * ( 100 / ( 100 + profit % ) ) = 8091 ( 100 / 124 ) = rs . 6525 . answer : e"
Answer: E