In the number series given below , on e number is missing. Each series is followed by five alternative answers (1), (2), (3), (4) and (5). One of them is the right answer. Identify and indicate it asperthe "Instructions".
1. 0, 10, 34, 78, ..........
(1) 135
(2) 148
(3) 156
(4) 102
(5) 124
2. 7, 31, 211, ............
1 ) 2 3 1 1
2 ) 2211
(3) 2561
(4) 2781
(5) 2111
3. 24, 60, 96, 132, .........
(1) 126
2) 152
3) 144
(4) 168
(5) 135
4. 7,6, 10, 27, 104, ……
(1) 520
2) 420
(3) 515
(4) 525
(5) 456
5. 1, 5, 15, 34, 65, ...........
(1) 111
2) 125
3) 117
4) 126
5) 105