Question

look at the series : 8,6,9,23,87,__what number should come next?

Answer 1

Hey

HERE IS THE ANSWER

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

Hope it helps to you.

Answer 2

429 is the answer.... thanks