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Let N be the number of ways in which 10 ...

Let `N` be the number of ways in which 10 different prizes be given to 5 students, so that one boy get exactly 4 prizes and the rest of the students can get any number of prizes. Then `N` is divisible by

A

900

B

400

C

1200

D

1400

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To solve the problem of distributing 10 different prizes to 5 students such that one student receives exactly 4 prizes, we can break down the solution into clear steps: ### Step-by-Step Solution: 1. **Choose the Student Who Gets 4 Prizes**: - We have 5 students. We need to select one student to receive exactly 4 prizes. - The number of ways to choose this student is \(5\). ...
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