If there are n students and r prizes (r < n), then they can be giv | Filo
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Class 11

Math

Algebra

Permutations and Combinations

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If there are n students and r prizes (r < n), then they can be given away 


(i) in ways when a student can receive any number of prizes

 (ii) in ways when a student cannot receive all the prizes.

  1. True
  2. False
Correct Answer: Option(a)
Solution: Total way to distribute prize=

this includes cases where anyone particular receives all prize

so where a student can not receive all prizes 
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