Question

profit of 30%. Find the cost price of the toy.
15. A shopkeeper sold a watch at a profit of 12%. If he had sold it for 144 more, he would
have made a profit of 18%. Find the cost price of the watch.
11
f 1% If he had sold it for 180 more, he would have made a​

Answer 1

let CP = 100%

12% Profit means total SP 112%

18% profit means total SP 118%

118%-112%= 144₹

6% = 144₹ or 1% = 24₹

then 100% = 2400₹