after giving a discount of 8% on the Marked price of an article was sold for rupees 414 find the MP of the article
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414=mp-8/100*mp
414x=x^2-8/100
414*25x=25x^2-2
25x^2-13550x-2=0
x=450
414x=x^2-8/100
414*25x=25x^2-2
25x^2-13550x-2=0
x=450
Answered by
1
=> DISCOUNT = 8%
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=> PRICE OF AN ARTICLE = RS .144
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LET US FIND MARKED PRICE AS TAKING = X
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=> X = 8/100
=> X = 100-8/100
=> 92x /100
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=> 414×100
_________ = 41,400
100 ________
92
=> 41,400
_________ = RS. 450
92
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Therefore, Marked price of an article is X = RS. 450
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