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:
182 comments Page 7 of 19.
Basava said:
3 years ago
1/8 is the right answer. I agree with the given answer.
(6)
M.RAGHURAM PGDM 1 said:
9 years ago
Half of the number taken as sequence so answer is 1/8.
Aadhya said:
10 months ago
Very clear. Thanks for explaining the answer @Chanda.
(3)
Kifayet hussain said:
10 years ago
Can any body explain it in a more better way please?
Arpita Roy said:
8 years ago
I am not getting this. Can anyone help me to get it?
Datacenters N R said:
9 years ago
These explanations are very helpful. Thank you all.
Vedant said:
9 years ago
Very very helpful. Thanks for all your explanation.
Amiya said:
1 decade ago
Why first come 4/2 not other? I can't under stand.
Ragu said:
1 decade ago
I am not understand your explanations about 1/8.
Hardeepsinh said:
9 years ago
Excellent, and it's very helpful. Thank you all.
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