Question

7,14,42,168,? what comes next in the series.​

Answer 1

Step-by-step explanation:

7 = 7x1 or 7x1!

14 = 7x2 or 7x2!

42 = 7x6 or 7x3!

168 = 7x24 or 7x4!

x = 7x5! = 7x120 = 840

The answer is 840.

Hope it helps

Answer 2

Answer:

7, 14 ,42 ,168 ,840

Step-by-step explanation:

Given

7,14,42and 168

Let us check the series

Here,

The first number is 7

7*2 = 14

14*3 = 42

42*4 = 168

So , the next number is

168*5 = 840

So the next number is 840