Market

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Market

by vinay1983 » Thu Sep 12, 2013 1:48 am
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by ganeshrkamath » Thu Sep 12, 2013 2:53 am
vinay1983 wrote:Image
Let the amount with Radhika be LCM(40,30) = 120
Price of 1 pineapple = 120/40 = 3
Price of 1 apple = 120/30 = 4

She retains 15% of 120 = 15/100*120 = 18

Remaining money = 120 - 18 = 102

Price of 14 pineapples = 14*3 = 42

Money left = 102 - 42 = 60

Number of apples she can buy with 60 bucks = 60/4 = 15

Choose C

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