Question

If the letter of the word JAIPUR are arranged in all possible ways and these words are written out as in dictionary, then the word JAIPUR appears at serial number –

• A. 241
• B. 242
• C. 122
• D. None of these

Answer 1

Answer: (B)

242

Answer 2

In JAIPUR order of Alphabets

A, I, J, P, R, U

Number of word beginning with A is ⁵P₅ = 120

Number of word beginning with I is ⁵P₅ = 120

Number of word beginning with J is JAIPRU = 1

then next JAIPUR = 1

Hence serial number of JAIPUR is 242.