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a grocer bought 480 eggs at rupees 18 per dozen he sold them at a gain of 15% find the selling price of hundred eggs |
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Answer» Step-by-step EXPLANATION: dozens in 480 EGGS = 480/12 =40 cost of 1 EGG = 18/12 =1.5rs sp of 480 egg=480×1.5 =720 15 ℅ of 720 15×1/100×720=108 sp of 480 egg = 720+108=828 sp of 1 egg =828/480 =1.725 sp of 100 egg 1.725×100=172.5 |
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