supply the missing terms to complete the given sequences and find the nth term write your answer on a separate sheet of paper

Answer:
1.20,23,26 nth=adding 3
2.13,16,19 nth=adding 3
3.26,30,34 nth=adding 4
4.25,29,33 nth=adding 4
5.32,38,44 nth=adding 6
6 i dont know
7 i dont know