Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 1 (Q.No. 1)
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
1.
Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?
Answer: Option
Explanation:
This is a simple division series; each number is one-half of the previous number.
In other terms to say, the number is divided by 2 successively to get the next result.
4/2 = 2 2/2 = 1 1/2 = 1/2 (1/2)/2 = 1/4 (1/4)/2 = 1/8 and so on.
Discussion:
189 comments Page 7 of 19.
Anushka mahour said:
2 years ago
I think 1/4 is the correct answer.
(2)
Shashwat said:
1 year ago
I know the answer is B.
(2)
Durga said:
1 year ago
The correct answer 1/8.
(2)
Taran said:
1 year ago
Thanks all for the explanation.
(2)
Tanishka said:
1 year ago
1/8 is the correct number.
(2)
Gayatri Yadav said:
1 year ago
Agree, the answer is B 1/8.
(2)
Ammu said:
6 months ago
Agree, the right answer is option B.
(2)
Sammi Kumari said:
4 months ago
Yes, Option B is correct.
(2)
SIDDHI said:
4 months ago
Option B is the correct answer.
(2)
Prapti Sen said:
3 months ago
I agree, it is option B.
(2)
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