Math, asked by Cuteshivai9891, 1 year ago

A dvd player is sold for 3120 at a loss of 4%what will be the gain or loss per cent if it is sold for 3640

Answers

Answered by tnwramit1
12
Sp=3120
Loss%=4%

Cp=sp x 100/(100-loss%)

=3120x100/100-4

=3120x100/96=₹3250

If sp=3640
Sp>cp=profit

Profit =3640-3250=₹390

Profit %= profit /cp x 100

=390/3250 x100 =12%

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