Question

8,28,116,584, ? ....

Answer 1

(8 *3) + 4 = 28 (28 *4) + 4 = 116 (116 *5) + 4 = 584 (584 *6) + 4 = 3508

Answer 2

The given sequence:

8, 28, 116, 584,  ?

We have to find, the value of the next number (?) is:

Solution:

The pattern follow:

(Previous number × 3) + 4, (Previous number × 4) + 4, (Previous number × 5) + 4, (Previous number × 6) + 4, ......

28 = (8 × 3) + 4

= 24 + 4 = 28

116 = (28 × 4) + 4

= 112 + 4 = 116

584 = (116 × 5) + 4

= 580 + 4 = 584

Similarly,

? = (584 × 6) + 4

= 3504 + 4 = 3508

∴ Next number (?) = 3508

Thus, the value of "the next number (?) is 3508".