others
Exam
Numerical Ability
Permutation and Combination
"LEADING" arrange it in such a way that atleast two vowels always together ?
Read Solution (Total 2)
-
- two vowels together=3*6!*2!=4320
3 vowels together=5!*3!=720
so 4320+720=5040
- 9 years agoHelpfull: Yes(1) No(0)
- two vowels together=3*6!=720*3=2160
3 vowels together=5!=120
so 2160+120=2280 - 9 years agoHelpfull: Yes(0) No(0)
others Other Question