Math, asked by sameersingh0712, 9 months ago

11. The number of ways of permuting the letters of the word DEVIL so that neither D is
the first letter nor L is the last letter is :
(a) 36
(b) 114
(c) 42
(d) 78

Answers

Answered by Hydrolucky

1

Answer:

b

Step-by-step explanation:

1st fixed D and L at 1st and last position respectively

permutation is 6 then total permutation altogether is 120

required permutation =120-6=114

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