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:
193 comments Page 5 of 20.
Ash said:
1 year ago
Option B is the correct answer.
(5)
Sajid said:
1 year ago
Yes, 1/8 is the correct answer.
(5)
Bhawna Garg said:
1 year ago
Yes, option (B) is the right answer.
(5)
Piyush said:
12 months ago
Yes, The correct answer is B.
(5)
Gungun singh said:
10 months ago
B is the right answer.
(5)
Tanvi Panchal said:
10 months ago
I think B is the right answer.
(5)
Alok Kumar said:
7 months ago
Option B is the right answer.
(5)
K.pradeep said:
3 years ago
4/2=2,
2/2=1,
(1/2)/2=1/4,
(1/4)/2=1/8.
Then all terms are divided by 2 one by one.
2/2=1,
(1/2)/2=1/4,
(1/4)/2=1/8.
Then all terms are divided by 2 one by one.
(4)
ACHAL said:
3 years ago
1/8 will be the right answer.
(4)
Ayush rawat said:
2 years ago
1/8 this is the correct option.
(4)
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