In the following number series, a wrong number is given: 2, 6, 16, 38, 84, 168, 368, 750. The wrong number is:

Find the wrong number in the following series : 135, 226, 353, 552, 739

The missing number (?) in the following series is : 3, 7, 15, 31, 63, ?

Find the wrong number in the series given below : 3, 8, 13, 21, 31, 43

Find the missing number in the given series 2, 12, 36, 80, 150, ?

Find the wrong number in the series given below : 28, 84, 112, 196, 308, 504, 872