Consider all possible permutations of the letters of the word ENDEANOEL.

Column I

(A) The number of permutations containing the word ENDEA is

(B) The number of permutations in which the letter E occurs in the first

and the last positions is

© The number of permutations in which none of the letters D, L, N occurs in

the last five positions is

(D) The number of permutations in which the letters A, E, O occur only in

odd positions is

Column II

§ 5!

(q) 2× 5!

® 7× 5!

(s) 21 × 5!

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