Permutations and Combinations · Class 11 · CBSE · Science Mathematics
How many distinct arrangements can be made using all the letters of the word BANANA?
Practice question from Permutations and Combinations (Class 11 · CBSE · Science Mathematics), with the correct answer and a step-by-step solution.
easy · MCQ · Q-BB8123
How many distinct arrangements can be made using all the letters of the word BANANA?
- A.20
- B.60Correct answer
- C.120
- D.360
Solution
The word BANANA has 6 letters, with A repeated 3 times and N repeated 2 times. Therefore, the number of distinct arrangements is .
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