Logical Reasoning - Number Series - Discussion

Discussion Forum : Number Series - Type 1 (Q.No. 1)

Number Series

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

Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?

(1/3)

(1/8)

(2/8)

(1/16)

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 17 of 19.

Sagarika Mahapatra said: 7 years ago

Nice explanations. Thanks all.

Mohan said: 7 years ago

Nice explanation, thanks.

Suryanarayan mishra said: 6 years ago

Thanks all for explaining.

Amresh sinha said: 6 years ago

Very nice explanation. Thanks all.

Sameer said: 6 years ago

Nice explanation. Thanks all.

Chandana said: 6 years ago

Thanks all for explaining.

Neha said: 6 years ago

Thanks all for your explanation it's very helpful for me.

Soumi Poddar said: 6 years ago

Thanks for explaining it.

Vikash gangwar said: 6 years ago

Thanks all for explaining it.

Rishit said: 6 years ago

Thanks for explaining.

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