IBM
Company
Logical Reasoning
Number Series
4,2,4,8,6,8,14
Read Solution (Total 5)
-
- answer might b 12...
subtracting 2 from 1st term and adding 2 to the 2nd term obtained the 3rd term
ie- 4-2=2
2+2=4
similarly 8-6=2
nd 6+2=8
so 14-2=12 - 11 years agoHelpfull: Yes(18) No(6)
- 4-2=2
2+2=4
4+4=8
8-2=6
6+2=8
8+6=14
So, next must be 14-2=12
Ans:12 - 11 years agoHelpfull: Yes(6) No(3)
- Ans= 12, 14
- 11 years agoHelpfull: Yes(4) No(0)
- Two serises
4,4,6 4+4+6=14,
2,8,8 2+8+8=18 - 11 years agoHelpfull: Yes(4) No(2)
- diff between 4 and 2 = 2
diff between 4 and 8 = 4
diff between 6 and 8 = 2
now , next we need to get 4,
thus, diff between 14 and 18 = 4
Ans = 18 - 11 years agoHelpfull: Yes(3) No(4)
IBM Other Question
1/7,3/4,4/9,5/6,7/11,7/8,?
5,6,6,5,6,5,8,7,9,5