Math, asked by seenudhoni2468, 9 months ago

A shopkeeper has two types of article. The CP of 1st article is 20Rs/kg and other article is X Rs/kg. He has quantity of 1st article is 10kg and other article is 20 kg. He sold the mixture of these article at Rs 39/kg with a profit of 30%. Find the value of X?

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Answered by IntelBee
0
x=35
Please refer the image
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