IBM Company Logical Reasoning Number Series

11,17,-6,-13,24,30,-19,-26,?

Read Solution (Total 8)

ans=37
separate the series as 11,17,24,30.....and -6,-13,-19,-26.....
there we observe addition of +6 & +7 alternatively to first series
and then we observe addition -7 & -6 alternatively to second series
After every two negative numbers...we get a +ve number
so 11+6=17, 17+7=24,24+6=30 and
30+7=37 =ans
9 years agoHelpfull: Yes(24) No(2)

ans=37
pos. integr+13,
neg integer-13
11+13=24
17+13=30
-6-13=-19
-13-13=-26
24+13=37
9 years agoHelpfull: Yes(13) No(2)
ANSWER is 37,43. Their gaps are 6,11,7,11,6,11 respectively.
9 years agoHelpfull: Yes(4) No(3)
..36,43,-33,39
9 years agoHelpfull: Yes(2) No(2)
ans=37 divide into 2 series..+ve and -ve numbers.
11,17,24,30(+6 then +7 )..30+7=37
9 years agoHelpfull: Yes(1) No(0)
11
sub between two nbrs
9 years agoHelpfull: Yes(0) No(2)
37
add to consecutive digits next to 11 ans will be11
9 years agoHelpfull: Yes(0) No(0)
37
difference of 6 and then 7 in +ve no of this series
11 17 24 30 37
difference b/w 11 and 17 is of 6 and b/w 17 and 24 is of 7 .
9 years agoHelpfull: Yes(0) No(1)

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answers

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