AP EAMCET · Maths · Permutation Combination
The number of different ways of preparing a garland using 6 distinct white roses and 5 distinct red roses such that no two red roses come together is
- A 21600
- B 43200
- C 86400
- D 151200
Answer & Solution
Correct Answer
(B) 43200
Step-by-step Solution
Detailed explanation
Given, White roses \(=6\) Red roses \(=5\) \(\therefore \quad\) Total number of ways for making garlands such that no two red roses come together is \[ =\frac{6 ! \times 5 !}{2}=43200 \]
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