Study the given pattern carefully and select the number that can replace the question mark(?) in it.

Find the missing number from the below options.
6    24    96
7    28   112
13   52   ?

Find the missing number in the following diagram?

Find the missing number in the given figure?

Find the missing number?

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

127, 131, 139, ?, 151, 157, 163, 167, 

3, 4, 7, 7, 13, 13, 21, 22, 31, 34, (..)