In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples ?5
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Q: In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples ?
- 16/7false
- 219/21false
- 37/31false
- 45/21true
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