Question

a shopkeeper earned 5% profir by selling a tv for 8400find the cp

Answer 1

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Answer 2

Answer:

A shopkeeper earned 5% profit by selling a TV for = 8400

what is his cost price =?

5% of his cost price is added to its selling price

so we should reduce 5% from Selling price

5% of 8400

5/100×8400= 420 is the profit or gain

selling price - gain = cost price

8400- 420= 7980 is the cost price

Hence the cost price is 7980