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:
125 comments Page 2 of 13.
Manoj said:
9 months ago
Very helpful. Good to practice. Thanks.
(2)
Sathwika reddy said:
9 months ago
It was a good explanation. Thanks all.
(2)
Deepthi R said:
10 months ago
Great explanations, Thanks all.
(1)
DHA said:
10 months ago
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 .
6 x 2 - 3 = 9,
9 x 3 - 4 = 23,
23 x 4 - 5 = 87,
87 x 5 - 6 = 429 .
(16)
Shiva said:
10 months ago
Excellent. Thanks all for explaining.
(1)
Praveenkumar B R said:
10 months ago
Very helpful. Thanks all.
Raju Maurya said:
11 months ago
Very interesting. Thanks all for giving explanations.
Iltja said:
11 months ago
Nice, very good for practice.
(1)
Loki said:
12 months ago
Nice explanation, Thanks all.
(1)
Logesh said:
1 year ago
Nice and Good explanation. Thanks all.
(5)
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