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find the number of garlands that can be formed using 3 flowers of 1 kind and 12 flowers of 2nd kind.

find the number of garlands that can be formed using 3 flowers of 1 kind and 12 flowers of 2nd kind.

Grade:11

2 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
8 years ago
Hello student,
Please find the answer to your question below
Given3 flowers of 1 kind and 12 flowers of 2nd kind.
Totally there are 15 flowers
Hence the total number of garlands that can be formed=(11!*12p3)/11!3!2!=110 ways
Deepanshu
39 Points
4 years ago
I think the answer is 19.It can be solved by using equation a+b+C=15 without considering the order of a,b,c.

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