Question

By selling an article for Rs. 100, a man gains Rs.15. Then, his gain % is
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Answer 1

Step-by-step explanation:

his gain 15% .

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hope this will help you

Answer 2

Answer:

The gain percentage is 17.65%.

Step-by-step explanation:

The selling price is, SP = Rs. 100.

Gain amount is, Gain = Rs. 15

Compute the cost price as follows:

CP = SP - Gain

     = 100 - 15

     = 85

Compute the gain percentage as follows:

$Gain\%=\frac{Gain}{CP}\times100\\=\frac{15}{85}[\times 100\\=17.65\%$

Thus, the gain percentage is 17.65%.