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:
111 comments Page 3 of 12.
Anjali Keerthi said:
2 years ago
Agree 10 is the correct answer.
(10)
Leela Borra said:
11 months 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.
(9)
Nikhat said:
1 year ago
Yes, right. 10 is the right answer.
(8)
Rupesh Kumar Yadav said:
4 years ago
7 + 3 = 10,
10 - 2 = 8,
8 + 3 = 11,
11 - 2 = 9,
9 + 3 = 12,
12 - 2 = 10.
10 - 2 = 8,
8 + 3 = 11,
11 - 2 = 9,
9 + 3 = 12,
12 - 2 = 10.
(7)
Ankit mishra said:
2 years ago
10 is the correct answer.
(7)
Abhinav kumar said:
2 years ago
10 is the right answer.
(7)
Aditya said:
1 year ago
Thanks all for explaining the answer.
(7)
Anthony Vishal said:
3 years ago
The explanation could be;.
7+3 =10 and 7+1 = 8.
We get 7, 10, 8.
7+3 =10 and 7+1 = 8.
We get 7, 10, 8.
(6)
Gini said:
1 year ago
10 is the answer.
(6)
Anchal said:
1 year ago
Yes, Agree, 10 is the correct answer.
(6)
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