Question

A watchmaker bought an old watch for Rs. 300 and spent Rs. 50 on
repairs. Then she sold it for Rs. 490. Find profit or loss %.

Answer 1

Answer:total cp=300+50=350

Sp=420

Profit=420-350=70

Profit %=70/350×100=20%

Step-by-step explanation:

Answer 2

Answer:

20%

Step-by-step explanation:

20% is the answer