In how many ways can 3 prizes be distributed among 4 boys, when
(i) no boy gets more than 1 prizes ,
(ii) a boy may get any number of prizes,
(iii) no boy gets all the prizes?

Explanation

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### Question:
In how many ways can 3 prizes be distributed among 4 boys, when:
1. No boy gets more than 1 prize.
2. A boy may get any number of prizes.
3. No boy gets all the prizes.

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