What will come in the place of questions (?) mark in the following questions.
160, 223, 271, 306, 330, ?
In each of the following number series, one term is missing. Find the missing term.
2, 6, 18, 54, 162, ?
2, 2, 6, 30, ?, 1890
10, 15, 25, 35, ?, 65
114, 156, ?, 238, 274, 304
144, 288, 96, 384, 76.8, ?
What will come in place of the question mark (?) in the following series?
40, 25, 30, 50, 105, ?
124, 107, 91, ? , 62, 49
18, 37, 60, ?, 120, 157
?, 6, 6, 9, 18, 45