Permutation & Combination · Question 9 · Medium
From 6 men and 4 women, in how many ways can a team of 4 be formed that includes at least one woman?
- 185
- 195
- 90
- 210
Answer and explanation
Answer: B. 195
Explanation: Total teams = 10C4 = 210. Teams with no woman = 6C4 = 15. At least one woman: 210 − 15 = 195.
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