Find Rank of the word APJABDUL in the dictionary of words formed by the letters of the word APJABDUL

M4maths Previous Puzzles

27 Jul 2018 Remembering APJ Abdul Kalam!

Find Rank of the word APJABDUL in the dictionary of words formed by the letters of the word APJABDUL

OPtion

1) 3928
2) 3926
3) 3959
4) 3955
5) 3947
6) 3948
7) 3962
8) 3961
9) 3938
10) None of these

Solution

RANK is:3962

5*6! + 3*5! + 1*1! +1 = 3962

Correct Option: 7 Best Solution (3)