Given that b<2k and g<2k, what is the probability that within the group of theatre-goers there will be more girls than boys?
No Solution Yet | Submitted by Ady TZIDON |
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re(3): short amendment att Charlie |
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(In reply to re(2): short amendment att Charlie by Ady TZIDON)
yes, that looks better with the substitution.
Posted by Charlie on 2014-10-13 15:25:25 |