Select the sentence with correct punctuation and

17, 38, 123, 508, ?, 15426

16, 16, 32, 96, ?, 1920

4, 6, 12, 30, ?, 315, 1260 

7       12       34       117       ?      2465      14820

5 6 15 40 89 170 ?

What will come in the place of questions (?) mark in the following questions.

1279, 1265, ? , 1225, 1193, 1149

107       157       194       ?       237       247

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

47, 56, 65, 121, ?, 340

-1, 5, 23, 59, ?

Find the missing number, in the given number series.

25, 30, 40, 57, ?,  120