Word is 'GOVIND' total words possible =6!=720 words Now we find rank of word GOVIND, Number of words starting with D=5!=120 words Number of words starting with G and second letter D
=24 words G and second Letter I
G and second Letter N
Now words with G and next letter O and IIIrd Letter D
Now words with G and next letter O and third Letter I.
Similarly,
Now, we have,
and
And then
So, total words = rank
=120+24×3+6×3+4=214
th words So, Number of words after GOVIND =720−214=506 Words