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  • If letters of word 'KUBER' are written in all possible order and arranged as in a dictionary then rank of word 'KUBER' will beOption: 1

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

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