Question

ritu bought a second hand radio set for rs 455 and spend rs 145 on repair. then she sold it for rs 630. find her profit or loss percent

Answer 1

cost of radio set=455
cost of repair =145
455+145=600
profit = S.P - C. P
= 630-600
= 30
Hence she had a profit of 30 es.

Answer 2

Answer:

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