In an election three districts are to be canvassed by 2, 3 and 5 men respectively. If 10…
Mathematics · JEE Main · NTA Exams — Permutations and Combinations
In an election three districts are to be canvassed by 2, 3 and 5 men respectively. If 10 men volunteer, the number of ways they can be alloted to the different districts is :
- \(\frac{10!}{2!3!5!}\)
- \(\frac{10!}{2!5!}\)
- \(\frac{10!}{(2!)^{2} 5!}\)
- \(\frac{10!}{(2!)^{2} 3!5!}\)
Answer
(A) 10! 2!3!5!
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