Find the missing number in the following series

Q61. 3, 4, 12, 45, 196, ?

1. 800
2. 1005
3. 996
4. 995

Q62. 5, 2, 7, 9, 16, 25, ?

1. 41
2. 52
3. 48
4. 45

Q63. 1, 5, 9, ?, 25, 37, 49, 65

1. 19
2. 12
3. 15
4. 17

Q64. 4/12/95, 1/1/96, 29/1/96, 26/2/96

1. 24/3/96
2. 25/3/96
3. 26/3/96
4. 27/3/96

Q65. 25, 32, 37, ?, 58, 71

1. 42
2. 47
3. 51
4. 41

Q66. 1, 2, 4, 7, 13, 24, 44, ?

1. 81
2. 69
3. 62
4. 46

Q67. 3, 6, 9, 15, 24, 39, 63, ?

1. 100
2. 84
3. 102
4. 99