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2010-03-12-Problem Solving (0 viewing) 
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TOPIC: 2010-03-12-Problem Solving
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Huzefa (Moderator)
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2010-03-12-Problem Solving 4 Months, 3 Weeks ago Karma: 13  
The current ratio of boys to girls at a certain school is 2 to 5. If 12 additional boys were added to the school, the new ratio of boys to girls would be 4 to 9. How many boys currently attend the school?

(A) 27
( 48
(C) 54
(D) 72
(E) 108

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2010-03-12-Problem Solving
Huzefa 2010/03/12 05:02
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Deepa 2010/03/12 06:18
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swastik 2010/03/12 07:53
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