Directions (Q.1-5) : What should come in place of question mark (?) in the following number series?
1. 262, 234, 206, 178, 150, 122, ? (5)
(1) 76
(2) 78
(3) 84
(4) 89
(5) 94
2. 4762, 4627, 4494, 4363, 4234, ? (5)
(1) 4147
(2) 4137
(3) 4127
(4) 4117
(5) 4107
3. 672, 560, 448, 336, 224, ? (4)
(1) 172
(2) 142
(3) 132
(4) 112
(5) 102
4. 18, 97, 396, 1197, 2404, ? (4)
(1) 2816
(2) 3215
(3) 3612
(4) 2415
(5) 3600
5. 26, 144, 590, 1164, ? (5)
(1) 1864
(2) 1732
(3) 1460
(4) 1296
(5) 1182
