DICGC provides insurance to all kinds of bank deposits

142, 148, 160, 178, ?, 232

What will come in place of (?) Question mark in the given number series.

10, 15, 30, 75, 225, 787.5, ?

(10² × 24)/8 = ?

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

132, 101, 130, ?, 126, 109

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

45, 68, 114, 183, 275, ?

24, 42, 60, ?,  96, 114

4, 12, 36, 108, ?, 396

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

112, 123, 144, 169, 190, ?

945, 1890, ?, 504, 144, 32