IBM
Company
Logical Reasoning
Number Series
21,22,21,22,23,22,23,24,23,24,_
Read Solution (Total 28)
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- (21,22,21) (22,23,22) (23,24,23) (24,25,24)
so ans. is 25
- 9 years agoHelpfull: Yes(29) No(0)
- +1 ,-1 ,+1 ,+1, -1, +1, +1, -1, +1, +1, -1
25 24 - 9 years agoHelpfull: Yes(20) No(2)
- > alternate 3 is term related.
ans 25 - 9 years agoHelpfull: Yes(11) No(4)
- 21-22-21
22-23-22
23-24-23
24-25-24
its a combination of 3 nos with a sequence of +1,-1,+1 &+1 - 9 years agoHelpfull: Yes(11) No(0)
- 21,22,21
22,23,22
23,24,23
24,25,24-->ans - 9 years agoHelpfull: Yes(3) No(0)
- 25 is the answer
- 9 years agoHelpfull: Yes(3) No(1)
- 25
(+1,-1),(+1,+1),(1,+1),(+1,-1),(+1,here logic repeats sdo 24+1=25) - 9 years agoHelpfull: Yes(2) No(1)
- 25
bec sequence is +1, (-1,+1) ,+ 1, (-1,+1) , +1, (-1,+1) , +1 - 9 years agoHelpfull: Yes(2) No(0)
- 21-2 no
22-3 no
23-4 no
so ans is 23 - 9 years agoHelpfull: Yes(1) No(2)
- 21,21
23,23,23
25,25,25,25
Ans is 25 - 9 years agoHelpfull: Yes(1) No(0)
- Three series in this sequence.
first series is (21, 22, 23, 24)
second series is (22, 23, 24, _)
Third series is (21, 22, 23)
so the answer will be 25 - 9 years agoHelpfull: Yes(1) No(0)
- ans is 25
21 22 21
22 23 22
23 24 23
24 25 24 - 9 years agoHelpfull: Yes(1) No(0)
- ans is 25
split this series by 3
(21,22,21) (22,23,22) (23,24,23) (24,25,24) - 9 years agoHelpfull: Yes(1) No(0)
- 25 24 must be the answer
- 9 years agoHelpfull: Yes(0) No(0)
- after every two terms the series written as 21,22,23 and in between two nos. first big no and next small no. is written ex: between 21 and 22 it is written 21,22,21,22
so ans is: 25 - 9 years agoHelpfull: Yes(0) No(0)
- ans will be 25 ..
- 9 years agoHelpfull: Yes(0) No(0)
- Its a series of + - + + - +
So answer will be 25 - 9 years agoHelpfull: Yes(0) No(0)
- ans will be 25
as it is having 3 series.. - 9 years agoHelpfull: Yes(0) No(0)
- 21,22,21
22,23,22
23,24,23
24,25,24 - 9 years agoHelpfull: Yes(0) No(0)
- 25
+ ,- , +
+ ,- , +
+ ,- , +
+ ,- , + format - 9 years agoHelpfull: Yes(0) No(0)
- 21 22 21=22
22 23 22=23
23 24 23=24
24 25 24=25
so ans is 25 - 9 years agoHelpfull: Yes(0) No(0)
- answer for this qn is 25
- 9 years agoHelpfull: Yes(0) No(0)
- (30.531,30,0),(67.2,67,70),(100,183.9,?)
ans:183
- 9 years agoHelpfull: Yes(0) No(2)
- it a combination of 2 nos
(21,22,21),(22,23,22),(23,24,23),(24,25,24)
ans> 25 - 9 years agoHelpfull: Yes(0) No(1)
- 23 since it is a number series
- 9 years agoHelpfull: Yes(0) No(1)
- (+1,-1),(+1),(+1,-1),(+1),(+1,-1),(+1),(+1 =>25
- 9 years agoHelpfull: Yes(0) No(0)
- 23,24,+1,-1,+1,+1
- 9 years agoHelpfull: Yes(0) No(0)
- i think snd]s is 23
- 9 years agoHelpfull: Yes(0) No(1)
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