[" 20.In how many ways can the letters of the "],[" word 'MACHINE' be arranged so that the "],[" vowels may occupy only odd positions? "]

In how many different ways can the letters of the word MACHINE be arranged so that the vowels may occupy only the odd positions? (a) 210 (b) 576 (c) 144 (d) 1728 (e) 3456

In how many different ways can the letters of the word 'DETAIL' be arranged so that the vowels occupy only the odd positions?

In how many ways can the letters of the word FAILURE be arranged so that the consonants may occupy only odd positions?

In how many ways can the letters of the word FAILURE be arranged so that the consonants may occupy only odd positions?

In how many ways can the letters of the word FAILURE be arranged so that the consonants may occupy only odd positions?

In how many ways can the letters of the word ' COMBINE ' be arranged so that, vowels occupy only the odd places ?

In how many ways can the letters of the word ' COMBINE ' be arranged so that, the vowels are never separated

In how many ways can be letters of the world 'CABLE' be arranged so that the vowels should always occupy odd positions ?

In how many ways can the letters of the world CORPORATION be arranged so that vowels always occupy even places ?

In how many ways can the letter of the word 'INSURANCE' be arranged, so that the vowels are never separate?