What numerical value represents the escape velocity? 

Find the wrong number in the given number series.

7, 14, 29, 58, 117, 233, 469

1, 1.5, 3, 7.5, 22.5, 75, 315

In each of the following, one term is wrong. Find the WRONG term.

7, 15, 29, 58, 117, 235

Find the wrong number in the given number series,

121, 130, 116, 139, 103, 148

121, 118, 122, 115, 127, 112

1024    3072     384     1152     145      432

Find the wrong number in the given number series.

15, 19, 36, 99, 355, 1379 

2, 10, 30, 64, 130, 222

Find the wrong number in the given number series.

3, 7, 22, 89, 445, 2675