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There are 14 girls and eight boys in a classroom

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There are 14 girls and eight boys in a classroom [#permalink] New post   29 Apr 2022, 02:00
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67% (01:09) correct 32% (00:56) wrong based on 40 sessions

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There are 14 girls and eight boys in a classroom


Quantity A
Quantity B
the number of ways to choose two of the girls
the number of ways the to choose three of the boys



A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given


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A
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Re: There are 14 girls and eight boys in a classroom [#permalink] New post   30 Apr 2022, 11:43
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The number of ways to choose 2 of the girls from 16 girls = 16C2

The number of ways to choose 3 of the boys from 8 girls = 8C3

Option A>B, hence correct ans
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Re: There are 14 girls and eight boys in a classroom [#permalink]
30 Apr 2022, 11:43
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