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A shopkeeper sells 10 sweets for $1 and achieves a gain of 30%. How many sweets did he buy for $1?
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«Business Mathematics» Upwork test
dmitrii_fediuk
(Dmitrii Fediuk)
February 24, 2018, 6:31am
1
1 = $0.1
$0.1 * 0.7 = $0.07
1 / $0.07 =
14
Business Mathematics