Question

the number of arrangements of the word “IDIOTS” such that vowels are at the places which
form three consecutive terms of an A.P. is :
(a) 36
(b) 72
(c) 24
(d) 108​

Answer 1

Answer:

72 is the answer

hope it helps you

Answer 2

Answer:

72 is the number of ways of arranging words

Steps

3!*4!/2!

6*24/2

6*12

72