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Divide the combinations. 60C3 / 15C3
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When I find the two combinations, and then divide them, I get an answer that isn't in the answer options.
before you start multiplying make sure to cancel your butt off
I'll solve it here. Let me get the calc.
60*59*58 3*2*1 4* 59 * 29 -------- * ------ = --------- 3*2*1 15*14*13 7 * 13
That's the answer I get. Not an answer in the options.
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75.208791208791208791208791208791
60*59*58/15*14*13
\[\frac{60\times 59\times 58}{3\times 2}\times \frac{3\times 2}{15\times 14\times 13}\]
I got the answer. Thank you.
\[\frac{6844}{91}\]?
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Yes.
yup - what you said is corect
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