Math, asked by rinogeorgeal7496, 1 year ago

The cost of 13 books and 15 pens is 250 rupee. If cost of both the items are integers. Then sum of cost of 1 book and 1 pen is

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Answered by kalACE

0

Let both be x. And it is suppose in negative. 13/250=0.052 and 15/250=0.06.

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