Discussion Forum



Given series formed in definite pattern and next number follows the predecessor. 

1)

Find the next number in the series 2,4,8,16,32,64......


A) 42

B) 48

C) 128

D) 126

Answer:

Option C

Explanation:

Multply by constant. 
2 multiply by 2 is 4
4 multipy by 2 is 8 and so on.
$64\times 2$ is $128$