Latest IBM Aptitude Question SOLUTION: find missing number -5 1 -11 23 29 17 -20 -14,?

• Placement Papers
• /
• IBM
• /
• Logical Reasoning
• /
• Number Series

IBM Question Papers: IBM Interview Experience(49) IBM Company Profile

(#M40157001) IBM Logical Reasoning question Keep an EYE

find missing number
-5 1 -11 23 29 17 -20 -14,?

Asked In IBM SHOUVICK DAS (7 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (26)   (12) Submit Your Solution Number Series

Read Solution (8) :

Susmita  (7 years ago)

(-5)+6 = 1 23+6=29 (-20)+6=(-14)
1-12= -11 29-12=17 (-14)-12=(-26)
ans is -26

Is this solution Helpfull? Yes (23) | No (2)  

Rishabh Bhardwaj  (7 years ago)

-5, 1, -11, 23, 29, 17, -20, -14, -26
Make three series : -5, 1, -11 && 23, 29, 17 && -20, -14, _ _ _ _
Do: first add "+6" with first number to get second digit then sub "-6" with first to get third digit in every series.
Ans : -26

Is this solution Helpfull? Yes (11) | No   

Mohammed Imran  (7 years ago)

(-5)+6 = 1 23+6=29 (-20)+6=(-14)
1-12= -11 29-12=17 (-14)-12=(-26)
ans is -26

Is this solution Helpfull? Yes (4) | No   

lavanya miryala  (7 years ago)

ans -26
+6,-12,34 repeat -14-12=-26

Is this solution Helpfull? Yes (2) | No (7)  

SHUBHAM JAIN  (7 years ago)

ans -26
+6,-12,34 repeat -14-12=-26

Is this solution Helpfull? Yes (2) | No (2)  

RANJAN KUMAR  (7 years ago)

ans--8
series-+6,-12,+34......repeated

Is this solution Helpfull? Yes (1) | No (6)  

susovan das  (7 years ago)

-5,-5+6=1,1-12= -11,-11+24= 23,23+6= 29,29-12= 17,17+24=41

Is this solution Helpfull? Yes | No (2)  

tallapureddy sireesha  (7 years ago)

ans: -8
repeating values of +6,-12,+34...

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.