In how many ways can three sports prizes be given to 20 boys, when a boy may receive any number of prizes.
1 point
60
3^20
8000
None of these
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In how many ways can three sports prizes be given to 20 boys, when a boy may receive any number of prizes.
1 point
60
3^20
8000
None of these
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Answer:
none of these..... ....