IBM
Company
Logical Reasoning
Number Series
1.588,196,471,157,345,115,495,165,585,?
2.35,57,12,14,2,7,9,42,67,?
3.65,80,80,12,95,240,110,360,?
Read Solution (Total 7)
-
- 2)
Is the given series is correct?
If the series is change to 35,57,12,14,27,9,42,67,? then the answer is 13.
Break the series as 3 terms 35,57,12 and 14,27,9 and 42,67,?
now 35=5*7 i.e the next number (57) will come by putting the factors of previous number and the next number (12) will come by adding two factors.(5+7)
similarly 14 = 2*7
next number=27(Putting the factors together)
next number 9 = 2+7
next series
42 = 6*7
next number 67 (Putting the factors together)
Ans number = 6+7 = 13 - 10 years agoHelpfull: Yes(33) No(1)
- 1)588/3=196
471/3=157
345/3=115....585/3=195(ans) - 10 years agoHelpfull: Yes(16) No(1)
- 3.see 60,80,95,110
65+15=80
80+15=95
95+15=110
and 110+15=125(ans) - 10 years agoHelpfull: Yes(16) No(0)
- 588/3=196
471/3=157
similarly
585/3=195 - 10 years agoHelpfull: Yes(4) No(0)
- 2)35,57,12,14,2,7,9,42,67,?
35+12=57,
12+2=14,
2-9=7,
x-42=67 so x=109. - 10 years agoHelpfull: Yes(2) No(16)
- 1.588,196,471,157,345,115,495,165,585,?195
- 10 years agoHelpfull: Yes(1) No(1)
- can anyone help me out for Q2
- 10 years agoHelpfull: Yes(0) No(0)
IBM Other Question