RRB Junior Engineer Stage 1 Model Papers 9

Question : 17 of 100

Marks: +1, -0

If the selling price of 10 articles is equal to the cost price of 11 articles, then the gain percent is

Solution:

Let the C.P. of each article be ₹ 1.
∴ C.P. of articles = ₹ 10 and S.P. of 10 articles = ₹ 11
∴ Profit percent

={11-10}/10×100=10%

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