Question

Ankit sold two jeans of 990 rs each.on one he gains 10%and on the other he lost 10% percent. Find the gain or loss percent in the whole transaction

Answer 1

Given

Sp of jeans =₹990

Gain% on one =10%

Loss% on another =10%

In this kind of question we always get loss

So use this formula

Loss%= (x/10)²

Here, x=10%

=(10/10)²

=1²

=1%

So he got the loss of 1% on whole transaction


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