Question

surni sold an article for rs.7200 and loss 1/9 of the cost price.find cost price.

Answer 1

let the CP be x

thus ATQ,
x - x/9 = 7200
9x/9 - x/9 = 7200
8x/9 = 7200
8x = 7200×9
8x = 64800
x = 64800/8
x = 8100

Thus the CP of the article is Rs. 8100

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Answer 2

Answer:

answer is 8100

Step-by-step explanation:

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