Question

By selling a mobile phone for rupees 4000 a person loses 15% for what amount should he sell it so that he gains 10%

Answer 1

Hey!
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If he sells it at 4000 than he loses 15%
original price of phone
=15%×4000+4000
=600+4000
=4600
He want profit of 10%,
selling price of mobile for profit 10%
=10%×original price+original price
=10%×4600+4600
=460+4600
=5060
for gaining profit of 10% he has to sell its mobile at price Rs5060
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Hope,its help you

Answer 2

THE GAINING PROFIT % SELLING AMOUNT SHOULD BE Rs.5060

NOW ACCORDING TO THE QUESTION

If he sells it at 4000 then he loses 15% original price of phone

= 15% × 4000 + 4000

= 600 + 4000

= Rs.4600

He want profit of 10% ,

selling price of mobile for profit 10%

= 10% × original price + original price

= 10% × 4600 + 4600

= 460 + 4600

=Rs.5060

For gaining profit of 10% he has to sell its mobile at price Rs.5060

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