Syntel
Company
Numerical Ability
Permutation and Combination
Maximum numbers that can be formed using all the 4 digits 6, 4, 8, 1 without repetition which is divisible by 9
Read Solution (Total 10)
-
- zero as A number is divisible by 9 if sum of digits of the number is divisible by 9.
Here 6+4+8+1=19 which is not divisible by 9. - 14 years agoHelpfull: Yes(43) No(4)
- none...
for any number to be divisible by 9, the sum of the digits of that number should be factor of 9
6+4+8+1=19 is not a factor of 9. so it is not divisible by 9. - 14 years agoHelpfull: Yes(11) No(0)
- 0
becuase the sum of 6,4,8,1 is 19 and 19 is not divisible by 9 - 14 years agoHelpfull: Yes(10) No(3)
- any number formed by 64981 not divisible by 9
- 14 years agoHelpfull: Yes(5) No(3)
- ans is 0 as the sum of the numbers is not divisible by 9
- 14 years agoHelpfull: Yes(4) No(1)
- zero.....
6+4+9+1=19 not divisible by 9
- 14 years agoHelpfull: Yes(3) No(0)
- Zero as sum of digits (19) is not divisible by 19.
- 14 years agoHelpfull: Yes(2) No(0)
- 24
because of :4p4 =24
- 14 years agoHelpfull: Yes(2) No(19)
- i think 8.
4 digit no.s= 0 (as sum of digits 6+4+8+1=19)
3 digit no.s=6(as 6+4+8=3!=6)
2digit no.s=2(8+1) - 9 years agoHelpfull: Yes(1) No(0)
- 6+4+8+1
= 19 so it is not divisible by 9 - 6 years agoHelpfull: Yes(0) No(0)
Syntel Other Question