Question

By selling a tv set for Rs 3600,a shopkeeper loses 20% .What must he sell it to gain 10%?

Answer 1

Answer:

Rs.4950

Step-by-step explanation:

Let the CP be x so,

loss = 20%*x\100

loss = x\5

SP=CP-Loss

3600=x-x\5

3600=5x\5 - x\5

3600=4x\5

x=4500

therefore the CP is  4500

to gain 10% the profit should be = 10%*4500\100

                                                     = 450

4500+450=4950

so,the tv should he sell in Rs 4950 to gain 10%

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Answer 2

Answer:

4950

Step-by-step explanation: