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

• A. 71
• B. 72
• C. 73
• D. 74

Answer 1

Answer: (D)

74

Answer 2

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.