Out of 12 person how many parties can be formed each party to consist of not more than5
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Answered by
0
Answer:
4 parties!
Step-by-step explanation:
as 4 parties cz not more than five
in this we.include both number of parties and person number
Answered by
0
1585
because our work is completed so we ( + )
12C5+12C4+12C3+12C2+12C1=1585
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