A boy purchases three itoms of consecutive prices. The number of purchased itoms are 1, 2 & 3...

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A boy purchases three itoms of consecutive prices. The number of purchased itoms are 1, 2 & 3. He pays Rs 115 to shopkeeper. If all prices are taken in integers, then what would be the the price of that itom, whose 3 pieces are purchased?

posted Dec 16, 2015

+1 vote

Ans is 20
Item Nos*Rate=Amount
2*18=36
1*19=19
3*20=60
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115
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18,19,20 are consecutive integer prices

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