IBM
Company
Numerical Ability
Sequence and Series
What is the next number of the following sequence
-3,6, 1,-2,4, -1,-1,2,-3,?
Read Solution (Total 4)
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- (-3,-2,-1,x) -->increases by "1" hence x=0
(6,4,2,y) ---> decreases by "2" hence y=0
(1,-1,-3,z) ---> decreases by "2" hence z=-5
so te next terms ll be 0,0,-5
- 10 years agoHelpfull: Yes(47) No(0)
- 0,0,-5 may be answer
- 10 years agoHelpfull: Yes(1) No(0)
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- 10 years agoHelpfull: Yes(0) No(0)
- adding the odd terms
-3+1= -2
-2+(-1)=-1
then similarly
-1+(-3)= 2 the ans will be 2
- 10 years agoHelpfull: Yes(0) No(4)
IBM Other Question
What is the next number of the following sequence
24, 42, 1/2, 2, 65, 56, 1 1/5, 5/6, 73, 37,?
What is the next number of the following sequence
3/2, 2 1/4, 9/4, 7/2, 12 1/4, 49/4, 4/3, 1 1/7, 16/9, ?