English, asked by sandramini2006, 9 months ago

ns.
3. By selling an article for 900; a man gains
20%. Find his cost price and the gain.

Answers

Answered by Aishiki99

3

Explanation:

SP of the article= Rs. 900

Gain by selling the article= 20%

CP= 100/100+gain%*SP

= 100/120*900

= Rs. 1000

Hence, Gain= CP-SP

= Rs 1000-900

= Rs 100.

Ans: Hence, his CP is Rs. 1000 and gain is Rs. 100.

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