Logical Reasoning - Number Series - Discussion
Discussion Forum : Number Series - Type 1 (Q.No. 19)
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
19.
Look at this series: 8, 6, 9, 23, 87 , ... What number should come next?
Answer: Option
Explanation:
8 x 1 - 2 = 6
6 x 2 - 3 = 9
9 x 3 - 4 = 23
23 x 4 - 5 = 87
87 x 5 - 6 = 429 ...
Discussion:
110 comments Page 11 of 11.
Jitumani Bhagabati said:
6 years ago
8 * 1 - 2 = 6
6 * 2 - 3 = 9
9 * 3 - 4 = 23
23 * 4 - 5 = 87
87 * 5 - 6 = 429.
6 * 2 - 3 = 9
9 * 3 - 4 = 23
23 * 4 - 5 = 87
87 * 5 - 6 = 429.
Gunjan said:
6 years ago
This is very easy to solve. Those who are basic learners in reasoning can easily solve it.
Uma mahi said:
5 years ago
How to find out this given series?
Himanshu khatik said:
5 years ago
Nice, Thanks all for explaining.
Vishnu kumar said:
5 years ago
Please explain the problem in detail.
Atchaya said:
5 years ago
Yeah, anyone please explain it in clear.
MADHUGUNDU SURYA said:
5 months ago
I am not getting this. Please, anyone explain it clearly to me.
Iltja said:
1 month ago
Nice, very good for practice.
Raju Maurya said:
5 days ago
Very interesting. Thanks all for giving explanations.
Praveenkumar B R said:
11 hours ago
Very helpful. Thanks all.
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