Question

Dishita sold a book worth 200 at a profit of 20% to Rohan. Rohan sells it at a loss of 10% to Rishi. What amount did Rishi pay for the book ?

Answer 1

Cost of book = 200
Profit 20% = 40
Sold to Rohan at = 200 + 40 = 240

Rohan sold at 10% loss = 240 × 10% = 24

Sold to Rishi at = 240 - 24 = 216

∴ Rishi paid Rs.216 for the book

Hope I helped you! :)

Answer 2

Ans is 216
Dishita 200+20%=240
rohan 240-10%=216
rishi brought it with Rs216