Question

The number of ways in which the letters of the word ARRANGE can be permuted such that the R's occur together is
(A) \(\frac{\mid 7}{2 \mid 2}\)
(B) \(\frac{\mid 7}{2}\)
(C) \(\frac{\underline{6}}{\underline{2}}\)
(D) \(\quad 5 \times 2\)

Answer 1

Ans:(C)
Hint : A A RR N G E. Number of arrangement \(=\frac{\underline{\underline{6!}}}{\underline{2!}}\)

Answer 2

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Answer 3

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