A) 5% gain
B) 4% gain
C) 5% loss
D) 4% loss
Correct Answer: D
Solution :
Rule When the SP of each of the two items be the same and on selling one of them there is x% loss and on the other there is a gain of x%, then there is always a loss given by = x% of \[x=\frac{{{x}^{2}}}{100}\] \[\therefore \] Loss per cant \[=\frac{20\times 20}{100}=4%\]You need to login to perform this action.
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