Syntel
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Logical Reasoning
Number Series
find the odd one
-4.5 -3.5 -1.5 1.5 5.5
Read Solution (Total 6)
-
- -4.5+10=-3.5
-3.5+20=-1.5
-1.5+30=1.5
1.5+40=5.5
5.5+50=10.5
ans 10.5 - 9 years agoHelpfull: Yes(2) No(3)
- 1.5------it should be 2.5
- 10 years agoHelpfull: Yes(1) No(15)
- when divide all number by 5
-4.5/5 = -0.9
-3.5/5 = -0.7
-1.5/5 = -0.3
1.5/5 = 0.3
all number have 0 before point .
but 5.5/5 = 1.1 have 1 before point.
so Ans = 5.5 - 9 years agoHelpfull: Yes(1) No(0)
- -4.5+1=-3.5
-3.5+2=-1.5
-1.5+3=1.5
1.5+4=5.5
5.5+5=10.5 - 9 years agoHelpfull: Yes(1) No(0)
- Ans.10.5
1 num increases by 1=2 num
2 num increases by 2=3 num
3 num increases by 3=4 num
4num increases by 4=5 num
5 num increases by 5=6 num
- 9 years agoHelpfull: Yes(0) No(0)
- -4.5+1=-3.5
-3.5+2=-1.5
-1.5+3=1.5
1.5+4=5.5
5.5+5=10.5 - 5 years agoHelpfull: Yes(0) No(0)
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