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Class 11MathematicsPermutations and CombinationsCombinationsExpert
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From the letters of the word BANANA, (5) letters are selected, and identical letters are not distinguished. How many distinct selections are possible?

Answer and explanation

Correct answer: (3)

The valid selections are (A^3N^2), (BA^2N^2), and (BA^3N), so the total is (3). In small repetition questions, list valid distributions directly.

Related tags

Class11CombinationsWord-SelectionMultisetExpertPermutations And CombinationsMathematicsClass 11 Mcq
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