Question

All the words that can be formed using alphabets A, H, L, U and R are written as in a dictionary (no alphabet is repeated). Rank of the word RAHUL is ______.

Options

• 71

• 72

• 73

• 74

Answer 1

All the words that can be formed using alphabets A, H, L, U and R are written as in a dictionary (no alphabet is repeated). Rank of the word RAHUL is 74.

Explanation:

No. of words starting with A are 4 ! = 24

No. of words starting with H are 4 ! = 24

No. of words starting with L are 4 ! = 24

These account for 72 words

Next word is RAHLU and the 74^th word RAHUL