Question

Find the next number in the series 8, 6, 9, 23, 87

Answer 1

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 

So, the next number is 429.

Answer 2

Yesssssssssssssssssss......................Paraman is right...............the correct answer is 429.......................Be happy............