Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 1 (Q.No. 4)
Directions to Solve
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much
4.
Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?
Answer: Option
Explanation:
In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
Discussion:
46 comments Page 1 of 5.
Shrikath kori said:
3 years ago
22-1=21,
21+2=23,
23-1=22,
22+2=24,
24-1=23,
23+2=25.
21+2=23,
23-1=22,
22+2=24,
24-1=23,
23+2=25.
(42)
Kavya said:
3 years ago
The logic of the Series is -1, +2 so the answer is 25.
(20)
Ashish piplande said:
9 months ago
The simple alternating subtraction and addition series;
1 is subtracted then 2 is added;
22 - 1 = 21,
21 + 2 = 23,
23 - 1 = 22,
22 + 2 = 24,
24 - 1 = 23,
23 + 2 = 25.
The correct answer is 25.
1 is subtracted then 2 is added;
22 - 1 = 21,
21 + 2 = 23,
23 - 1 = 22,
22 + 2 = 24,
24 - 1 = 23,
23 + 2 = 25.
The correct answer is 25.
(13)
Kishor said:
2 years ago
Thank you for the answer.
(9)
Samata H S said:
5 years ago
Here There are two series one is 22, 23, 24, 25.
Another one 21, 22, 23, 24.
Another one 21, 22, 23, 24.
(8)
Shigella said:
4 years ago
Thanks everyone for explaining the answer.
(6)
Vakil said:
9 months ago
Good, Thanks all for the explanation.
(6)
PRAMOD TADINGI said:
2 years ago
22-1= 21+2 = 23
23-1= 22+2 = 25.
In this number series, 1 has been subtracted with first given number, then again 2 has been added with (subtracted) obtained number.
So, the right answer will be 25.
23-1= 22+2 = 25.
In this number series, 1 has been subtracted with first given number, then again 2 has been added with (subtracted) obtained number.
So, the right answer will be 25.
(6)
Rajitha said:
4 years ago
logical of this problem is;
22 - 1 = 21
21 + 2 = 23
23 - 1 = 21
21 + 2 = 23
23 - 1 = 22
22 + 2 = 25
22 - 1 = 21
21 + 2 = 23
23 - 1 = 21
21 + 2 = 23
23 - 1 = 22
22 + 2 = 25
(5)
Salma marndi said:
1 year ago
22-1 = 21
21+2 = 23
23-1 = 22
22+2 = 24
24-1 = 23
23+2 = 25.
I think 25 is the correct answer.
21+2 = 23
23-1 = 22
22+2 = 24
24-1 = 23
23+2 = 25.
I think 25 is the correct answer.
(5)
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