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Permutations & Combinations — NDA Previous Year Questions · PaperYodha

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Permutations & Combinations · NDA previous year questions

72 questions asked across 17 exam years, newest first

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2020 1 question

Q142020 · 6 Sept 2020
What is the number of ways in which the letters of the word 'ABLE' can be arranged so that the vowels occupy even places?
1. A.2
2. B.4
3. C.6
4. D.8
Show answer
Answer: B

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