Consider all possible permutations of the letters of the word ENDEANOEL. Match the statements/expressions in Column I with the values given in Column II: Column I Column II (A) The number of permutations containing the word ENDEA is (P) 5! (B) The number of permutations in which the letter E occurs in the first and the last positions is (Q) 2 × 5! (C) The number of permutations in which none of the letters D, L, N occurs in the last five positions is (R) 7 × 5! (D)The number of permutations in which the letters A, E, O occur only in odd positions is (S) 21× 5! [JEE Adv 2008 P2]

Correct Answer is : (A)→(P); (B)→(S); (C)→(Q); (D)→(Q)

(A)→(P); (B)→(S); (C)→(Q); (D)→(Q)

(A)→(P); (B)→(S); (C)→(Q); (D)→(P)

(A)→(P); (B)→(Q); (C)→(Q); (D)→(S)

(A)→(Q); (B)→(S); (C)→(R); (D)→(P)

Permutations and Combinations

Section: Mathematics

Question : 27 of 27

Marks: +1, -0

Consider all possible permutations of the letters of the word ENDEANOEL.
Match the statements/expressions in Column I with the values given in Column II:

Column I	Column II
(A) The number of permutations containing the word ENDEA is	(P) 5!
(B) The number of permutations in which the letter E occurs in the first and the last positions is	(Q) 2 × 5!
(C) The number of permutations in which none of the letters D, L, N occurs in the last five positions is	(R) 7 × 5!
(D)The number of permutations in which the letters A, E, O occur only in odd positions is	(S) 21× 5!

[JEE Adv 2008 P2]

(A)→(P); (B)→(S); (C)→(Q); (D)→(Q)
(A)→(P); (B)→(S); (C)→(Q); (D)→(P)
(A)→(P); (B)→(Q); (C)→(Q); (D)→(S)
(A)→(Q); (B)→(S); (C)→(R); (D)→(P)

Validate

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