17 candidates have filed for an upcoming election. 7 are women and 10 are men.

1. in how many ways can 10 be randomly elected out of 17 candidates?

2. in how many ways can 10 be randomly elected out of 17 if 5 must be women and 5 must be men?

3.if 10 candidates are randomly elected out of 17, what is the probability that 5 are men and 5 are women? (round to nearest tenth)

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