Saved Bookmarks
| 1. |
On selling a calculator for Rs. 1325, A man gain 6%. For how much should he sell it to gain 12% ? |
|
Answer» Suppose the original PRICE of CALCULATOR is X.Gain percentage = 6%Selling price = Rs.1325So we have the selling price of calculator as;=>x+x×6/100 = 1325=>x+3x/50 = 1325=>53x/50 = 1325=>x = 1325×50/53 => 1250So the original price of calculator = Rs.1250Now, to make a profit of 12%.Selling price =>1250+1250×12/100 =>1250+150 => Rs.1400Therefore,Selling price of calculator MUST have Rs.1400 to make a profit of 12%. |
|