Which of the following numbers will replace the

What value should come in the place of (?) in the following number series?

4, 10, 22, 46, ?, 190

8 12 30 105 ? 2598.75

32, 48, 72, 108, 162, ?

196, 167, 144, ?, 108, 95

What will come in place of the question mark (?) in the following series?

15, 16, 25, 50, 99, 180, ?

8, 12, 20, 32, 52, ?, 136

What will come in place of the question mark (?) in the following series?

17, 138, 307, 532, ?, 1182

What will come in place of the question mark (?) in the following series?

63, 92, ?, 158, 195, 224

17      9      10      16.5      35       ?       273

What will come in place of the question mark (?) in the following series?

34, 61, 7, ?, -20, 115