HCU MCA 2017 Paper

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Question : 22 of 75
 
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A pack of playing cards is separated into Red and Black colours and then put into three piles.
Pile 1 : contains three times as many blacks as reds.
Pile 2 : Contains three times as many reds as blacks.
Pile 3 : Contains twice as many blacks as reds.
How many Red and Black cards are there in each pile ?
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