Get Answers to all your Questions

header-bg qa

If letters of word 'KUBER' are written in all possible order and arranged as in a dictionary then rank of word 'KUBER' will be

Option: 1

67


Option: 2

68


Option: 3

65


Option: 4

69


Answers (1)

best_answer

Alphabetical order of these letters is B, E, K, R, U.

Total words starting with B=4 !=24

Total words starting with E=4 !=24

Total words starting with K B=3 !=6

Total words starting with K E=3 !=6

Total words starting with K R=3 !=6

\therefore \quad \text{The rank of the word}\; K\: U\: B\; E\; R

                                      =24+24+18+1=67

Posted by

Rakesh

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE