Question

Look at this series: 8, 6, 9, 23, 87 , ... What number should come next?
A. 128
B. 226
C. 324
D. 429

Answer 1

D. 429 is the correct answer.

Answer 2

D. 429
======
The number is 429.

Explanation:-

The pattern of series is like: 8, 8x1-2, 6x2-3 ,9x3-4,  23x4-5
So,
the next term should be like :- 87x5-6
which is equal to 429.