anonymous
  • anonymous
the number of ways in which 30marks can be alloted to 8 queations if each question carries atleast 2 marks .....?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
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anonymous
  • anonymous
is there a constraint about the maximum mark to be allocated?
anonymous
  • anonymous
30
anonymous
  • anonymous
yeah.............30 marks had to be allocated to 8 questions ....

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anonymous
  • anonymous
actully this question is based on permutation & combination ?
anonymous
  • anonymous
doesnt seem too hard
anonymous
  • anonymous
ok so we have 30 marks , but we have the constraint that each question must have atleast 2 marks, that is 8 x 2 =16marks are already allocated before we do anything. So we have 14marks with which to distribute them about 8 questions. ie. 14C8 = 3003ways

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