IBPS
Government Jobs Exams
Numerical Ability
Permutation and Combination
75) The word SHOVEL is permuted in all possible ways and arranged alphabetically, what will be the 31st word in such an order?
a) HOVELS
b) VOHELS
c) HELOVS
d) None
Read Solution (Total 2)
-
- EHOLVS is d correct ans... dat is none
bcoz 31 lies btw 4! & 5!...
so 1st word is E... and dat is fix... and in option it is none... - 11 years agoHelpfull: Yes(0) No(1)
- Total words possible = 6*5*4*3*2*1=720 since repetition of alphabets not allowed
Since Alphabetically 'E' will come first so if put E in first place then total number of words which will start 'E' will be E*5*4*3*2*1=120
Since after 120 words only, words with alphabet 'H' will start, so 31st word must start with E and options are not there so answer will be none of these
- 11 years agoHelpfull: Yes(0) No(0)
IBPS Other Question