MHT CET Mathematics question

The number of words that can be formed from the letters of the word 'INDRAPRASTHA' when the vowels are never separated, is

(A)
(B)Correct
(C)
(D)

Answer: (B)

Solution

INDRAPRASTHA has letters: vowels I, A, A, A (four) and consonants N, D, R, P, R, S, T, H (eight, with R twice). Treat the vowels as one block: arrange block +

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Question ID VK-027816