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4 votes
find the cost price when selling price of an article is rupees rs 8640 and the profit percent is 20%​

1 Answer

8 votes

Answer:

Rs. 7200

Explanation:

Let the cost price be Rs.
x

Then we have:


x(1+20\%)=8640\\1.2x=8640\\x=7200

User Keanu
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