NIMCET 2015 Question Paper with solutions

Question : 65 of 120

Marks: +1, -0

Which of the following numbers come next in the series 8, 6, 9, 23, 87 ...... ?

Solution:

8, 6, 9, 23, 87?
The pattern is as follows

8×1-2=6

6×2-3=9

9×3-4=23

23×4-5=87

87×5-6=429

So, the next term will be 429.

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