IBM
Company
Logical Reasoning
Number Series
1.) 101,?,106,124,220,820
2.) -629,-431,?,-167,-89,-39
Read Solution (Total 10)
-
- The solution for 1st que is: 102
Ans.
100+1!=101
100+2!=102
100+3!=106
100+4!=124
100+5!=220
100+6!=820 - 7 years agoHelpfull: Yes(81) No(1)
- ANS. -99
divide into 2 gruops
i,e; -167,-89,-39
-167+89= -78; -78/2 = -39
so, -629+431= -198; -198/2= -99 - 7 years agoHelpfull: Yes(28) No(8)
- Hi,
Please help me for IBM aptitude round.
Questions and answers
mail me if any PDF regarding IBM is wid u or any study material.
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Thanks - 7 years agoHelpfull: Yes(14) No(0)
- Ans. 102
1*1 + 100=101
01*2 + 100 =102
02*3 +100=106
06*4 +100 =124
24*5 + 100 =220
220*6 + 100 =820 - 7 years agoHelpfull: Yes(9) No(7)
- ans is -273
- 7 years agoHelpfull: Yes(4) No(7)
- for the alternative numbers, both the numerator and denominator is add with 4
let us take 1st term and 3rd term,
numerator:5+4=9
denominator:7+4=11
same logic should be apply for all the alternative numbers
ans:21/23 - 7 years agoHelpfull: Yes(2) No(3)
- 106*4=424-300=124
124*5=620-400=220
220*6=1320-500=820
hence 101*3=303-200=103 is the answer - 7 years agoHelpfull: Yes(1) No(4)
- answer is 102
- 7 years agoHelpfull: Yes(0) No(4)
- hey please send me the material of apti round to this mail id ->alkarajoriya12nov@gmail.com
- 5 years agoHelpfull: Yes(0) No(0)
- 100+1!
100+2!
100+3! - 5 years agoHelpfull: Yes(0) No(0)
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