Correct Answer - Option 1 : 90
Given:
The word is ASSASSIN containing 3 vowels and 5 consonants.
Calculation:
If vowels come together, we can assume the three vowels as one single letter.
In that case, number of letters in the word = 5 + 1 = 6
Number of ways that can be arranged = 6! / 4! [It contains 4 ‘S’s]
Number of ways the vowels can be arranged between themselves = 3! / 2! [It has 2 ‘A’s]
Required number of ways = 6! / 4! × 3! / 2! = 90 ways
