Question

Rohit sold his watch at 10% loss and sold it for ₹72 more it would have been 8% profit .find the selling price​

Answer 1

Let s.p=100

10℅loss on s.p=10/100×100=10

C.p=100+10 =110

When s.p=100,c.p=110

s.p=1. ,c.p=110/100

s.p=72. ,c.p=110/100×72=79.2

C.p=79.2

Profit 8℅on c.p=8/100×79.2=6.33

Sp =79.2+6.33=85.53 (Ans)