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:
47 comments Page 2 of 5.
Rajitha said:
5 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)
Rohit Singh said:
2 years ago
Yes, Option C is the correct answer.
(4)
Shankar said:
2 years ago
I am understanding it now easily. Thanks all for explaining.
(4)
Nikhat said:
10 months ago
25 is the right answer.
(4)
Syed Aqidah said:
1 year ago
Agree, 25 is the right answer.
(3)
Ravi Kumar said:
1 year ago
Yes, 25 is the answer.
(3)
SATHISHKUMAR said:
9 years ago
22 - 1 = 21.
21 + 2 = 23.
23 - 1 = 22.
22 + 2 = 24.
24 - 1 = 23.
23 + 2 = 25.
Hence answer = 25.
21 + 2 = 23.
23 - 1 = 22.
22 + 2 = 24.
24 - 1 = 23.
23 + 2 = 25.
Hence answer = 25.
(3)
Monalisha Satapathy said:
2 years ago
Agree, 25 is the correct answer.
(3)
Komal Yadav said:
2 years ago
Yes, the answer will be 25.
(3)
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