Question

inductive reasoning pattern
1,2,4,7,11,16,22,29
5,15,45,135,405,1,215
10,20,11,18,12,16,13,14,14,12,15
1,4,9,16,24,31,34,39,46
i need help with finding pattern with these

Answer 1

1. add one more than what u add to the previous term
i dont know the others

Answer 2

2. Multiply times 3
4. add odd numbers 3,5,7...

Answer 3

The third one is harder to explain. It goes plus 10 - 9, plus 7-6, plus 4-3 etc. Do you see the pattern? You subtract 3 from the first and second number each time.