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Question-210290




Question Number 210290 by Adeyemi889 last updated on 05/Aug/24
Answered by mr W last updated on 05/Aug/24
(i)  C_3 ^7 C_3 ^6 =700 ways  (ii)  C_6 ^7 +1=8 ways  (iii)  C_6 ^(13) =1716 ways
(i)C37C36=700ways(ii)C67+1=8ways(iii)C613=1716ways

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