Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 1 (Q.No. 2)
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
2.
Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
Answer: Option
Explanation:
This is a simple alternating addition and subtraction series. In the first pattern, 3 is added; in the second, 2 is subtracted.
Discussion:
105 comments Page 1 of 11.
Leela Borra said:
4 days ago
Here it is, following the sequence like even places and odd places.
At even places -- 10, 11, 12, 13, .... And at odd places -- 7, 8, 9, 10, ....
So the answer is 10.
At even places -- 10, 11, 12, 13, .... And at odd places -- 7, 8, 9, 10, ....
So the answer is 10.
Aditya said:
4 months ago
Thanks all for explaining the answer.
(5)
K Madhusudhan said:
5 months ago
Agree 10 is the right answer.
(10)
Abhi rana said:
5 months ago
Agree, 10 will be the right answer.
(3)
Nikhat said:
6 months ago
Yes, right. 10 is the right answer.
(5)
Anchal said:
7 months ago
Yes, Agree, 10 is the correct answer.
(3)
Satya said:
7 months ago
7+1 = 8,
8+1 = 9,
9+1 = 10.
8+1 = 9,
9+1 = 10.
(9)
Gini said:
7 months ago
10 is the answer.
(5)
Ashish piplande said:
9 months ago
The first pattern 3 is added & the second pattern 2 is subtracted.
7 + 3 = 10,
10 - 2 = 8,
8 + 3 = 11,
11 - 2 = 9,
9 + 3 = 12,
12 - 2 = 10.
The correct answer is 10.
7 + 3 = 10,
10 - 2 = 8,
8 + 3 = 11,
11 - 2 = 9,
9 + 3 = 12,
12 - 2 = 10.
The correct answer is 10.
(34)
Abhinav kumar said:
10 months ago
10 is the right answer.
(7)
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