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  • A man bought a pen for ₹ 20. what should be sold to gain 20%​

A man bought a pen for ₹ 20. what should be sold to gain 20%​

Answers (1)

Cost price of the pen = Rs 20

Assume selling price is SP.

Gain % = 20 % = (SP-20)x100/20

20 = 5SP - 100

5SP = 120

SP = 120/5

Selling price of the pen should be Rs 24 to get 20% gain.

Posted by

Ravindra Pindel

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