Math, asked by chandanprit121, 7 months ago

a book seller sells a book for ₹100 gaining 20% his gain percent is​

Answers

Answered by Ishukm
4

Answer:

25%

We know that the SP = ₹100

Gain = ₹20

By using the formula

CP = SP – Gain

= 100 – 20

= 80

∴ Gain% = (Gain × 100) /CP

= (20 × 100) / 80

= 25%. ans

Answered by Anonymous
2

Step-by-step explanation:

profit % u have already given u should tell that find the profit..in rupees...

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