Math, asked by shivu5256, 10 months ago

a shopkeeper sells 20watches for 9000 and make a profit rs 500.what is the cp.of watch ​

Answers

Answered by poojasurya102
11

Answer:

425 rupees

Step-by-step explanation:

20 watches s.p = 9000

1 watch s.p = 9000/20=450rs

profit = 500/20=25rs

costprice=450-25=425 rs

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