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by sujaysolanki » Mon Dec 03, 2007 11:20 pm
1 student selects 2 songs
Each is selected 4 times 2 * 4 = 8

Total 12 songs so 12 * 8 =96
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by xcise_science » Tue Dec 04, 2007 7:32 am
Sujaysolanki,
The answer is actually D (24). The question is asking for the number of students. ...I think this is the way its supposed to be: 12*4=48/2.
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