Question

If jayesh sells his watch for Rs 1,320, he gains 10% . At what price should be sell his watch to gain 15% ?please answer

Answer 1

let cost price be X

x + 10/100 X . = 1320

110/100. X = 1320
x= 1320×100/110
= 1200

at price should he sell = 1200 + 15% of 1200
= 115% of 1200
= 1380