Question:If the difference between selling a shirt at a profit of 10% and 15% is Rs. 10, then the cost price is :
A Rs. 110 B Rs. 115 C Rs. 150 D Rs. 200
+ AnswerD
+ ExplanationLet C.P. be Rs. x. Then `(115)/(100) x - (110)/(100) x = 10 => 5x` `= 100 xx 10 => x = 200`
+ Report