Which one of the following is a solution to the inequality 3x - 5 < 6?

1. 3
2. 4
3. 5
4. 6

The solution set of the inequality 17 - 4x < 7, x ∈ Z is

1. {1, 2, 3, ……………}
2. {2, 3, 4, ……………}
3. {3, 4, 5, ……………}
4. {4, 5, 6, ……………}