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 9 of 11.
Tigist said:
2 years ago
Thanks all.
(10)
Praveen s said:
2 years ago
7, 10, 8, 11, 9, 12.
7 + 1 = 8
8 + 1 = 9
9 + 1 = 10.
So, The answer is 10
7 + 1 = 8
8 + 1 = 9
9 + 1 = 10.
So, The answer is 10
(29)
Loku said:
2 years ago
7+3=10,
10-2=8,
8+3=11,
11-2=9,
9+3=12,
12-2=10. So, the answer is 10.
10-2=8,
8+3=11,
11-2=9,
9+3=12,
12-2=10. So, the answer is 10.
(30)
Komal Yadav said:
2 years ago
10 is the correct answer.
(11)
Golu kumar said:
2 years ago
I think 10 is the right answer.
(4)
Ajay said:
1 year ago
7, 10, 8, 11, 9, 12.
7 + 1 = 8,
8 + 1 = 9,
9 + 1 = 10.
So, The answer is 10.
7 + 1 = 8,
8 + 1 = 9,
9 + 1 = 10.
So, The answer is 10.
(14)
Ankit mishra said:
1 year ago
10 is the correct answer.
(7)
Monalisha Satapathy said:
1 year ago
Agree with the given option i.e. 10 is the right answer.
(4)
Ashu Shukla said:
1 year ago
Agree, the correct Answer should be 10.
(3)
Janhavi Landge said:
1 year ago
The first pattern 3 is added & 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.
(17)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers