Hot local wind that flows over north India in summer is

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

?, 65, 37, 73, 29, 81

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

77, 198, 342, 511, 707, ?

15, 23, 30, 36, 41, ?

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

1458, ?, 162, 54, 18, 6

14, 17, 23, 32, ?, 59

60, 100, 160, 240, ?, 460

69, 35.5, 39.5, 68.25, 152.5, ?

66, 17, 81, ?, 100, -21 

1, 7, 37, 187, 937, ?

612, 487,?, 396, 388, 387