65th B.P.S.C. (Re-Exam) (Pre) 2020
If the ratio of cost price and selling price of an item is 10:11, then the profit percentage is -
a7
b14
c9
d13
eNone of the above/More than one of the above✓ Correct
Explanation
Let the cost price = 10x So, the selling price = 11x
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