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:
213 comments Page 1 of 22.
Sheela said:
3 weeks ago
Very clear to understand. Thanks all for explaining it.
(2)
RABINDRA MANNA said:
1 month ago
Nice, this process is very nice. Very helpful. Thanks.
Chandrika said:
1 month ago
1/8 is the correct answer.
Asmin said:
2 months ago
It's very helpful. Thanks, all.
(1)
P mathivanan said:
2 months ago
Good, very helpful, thanks for explaining the answer.
Ritika Dutta said:
2 months ago
I think 1/8 is the answer.
KARTHI said:
2 months ago
Thanks all, for explaining the answer.
Kazi Raisuddin said:
2 months ago
B is the correct answer.
Chandra said:
4 months ago
Good session. Thanks all for explaining.
(2)
AYUSHI said:
4 months ago
Yes, I agree, B is the right option.
(2)
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