Question

on selling a mangoes at 36 for a ruppe,shopkeeper loss 10%.how many mangoes should he sell for a ruppee in order to gain 8% profit

Answer 1

Answer:

given,

sp= 36

loss%=10%

now,cp=100×sp/100-loss%

so ,100×36/100-10

3600/90=40

now,

Answer 2

Answer:

1 mango is 1/ 36 and seller is getting 10% less therefore 1 = 1/36×100/90 the seller should get the profit about 8% therefore 1= 1/36×100/90×180/100 so the answer will be 30