Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 2 (Q.No. 8)
Directions to Solve
Look carefully for the pattern, and then choose which pair of numbers comes next.
8.
6 20 8 14 10 8 12
Answer: Option
Explanation:
This is an alternating addition and subtraction series. In the first pattern, 2 is added to each number to arrive at the next; in the alternate pattern, 6 is subtracted from each number to arrive at the next.
Discussion:
65 comments Page 5 of 7.
Sunil said:
1 decade ago
Thanks everyone guys.
Gouthami said:
1 decade ago
Yes its really easy but in exam the pattern if we can't identify it may be bit difficult.
Just practice as I was confused in solving the type 2.
Just practice as I was confused in solving the type 2.
Sandeep kumar said:
1 decade ago
6+2 = 8.
8+2 = 10.
10+2 = 12.
12+2 = 14 [14].
And 20-6 = 14.
14-6 = 8.
8-6 = 2 [2] ans:- 2 14.
8+2 = 10.
10+2 = 12.
12+2 = 14 [14].
And 20-6 = 14.
14-6 = 8.
8-6 = 2 [2] ans:- 2 14.
Mithukesh Kumar said:
1 decade ago
Make two series by taking alternative number.
6, 8, 10, 12, [14] Explanation=(6+2=8, 8+2=10, 10+2=12, 12+2=14).
20, 14, 8, [2] Explanation=(20-6=14, 14-6=8, 8-6=2).
So correct answer is 2,14 i.e. option D.
6, 8, 10, 12, [14] Explanation=(6+2=8, 8+2=10, 10+2=12, 12+2=14).
20, 14, 8, [2] Explanation=(20-6=14, 14-6=8, 8-6=2).
So correct answer is 2,14 i.e. option D.
Rahul said:
1 decade ago
6 20 8 14 10 8 12 2 14.
1) 20-6 = 14.
14-6 = 8.
8-6 = 2.
2) 6+2 = 8.
8+2 = 10.
10+2 = 12.
12+2 = 14.
1) 20-6 = 14.
14-6 = 8.
8-6 = 2.
2) 6+2 = 8.
8+2 = 10.
10+2 = 12.
12+2 = 14.
(1)
MINENDER SINGH said:
1 decade ago
Simply here in series 2 is added in odd positions and 6 is subtracted at even positions.
Chikku said:
1 decade ago
Alternating addition and subtraction series.
In the first pattern, 2 is added to each number.
In the second pattern, 6 is subtracted from each number. To arrive at the next.
In the first pattern, 2 is added to each number.
In the second pattern, 6 is subtracted from each number. To arrive at the next.
Sourav roy said:
1 decade ago
Thanks divya.
Divya Bhatia said:
1 decade ago
Its very simple.
Adding two with odd positioned numbers. (6+2=8, 8+2=10, 10+2=12, 12+2=14).
Subtracting six by even positioned numbers. (20-6=14, 14-6=8, 8-6=2).
So the answer is 2 14.
Adding two with odd positioned numbers. (6+2=8, 8+2=10, 10+2=12, 12+2=14).
Subtracting six by even positioned numbers. (20-6=14, 14-6=8, 8-6=2).
So the answer is 2 14.
Piyu goyal said:
1 decade ago
Thanks nitiya.
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