Question

please answer the question

Answer 1

a. table of 3
b. even numbers
c. odd numbers

Answer 2

in first one we have to add 3 to every number like 3+3=6
12+3=15
15+3=18
in second question we have to add 2 to every number like
2+2=4
6+2=8
10+2=12
in third one we have to again add 2 to every number like
1+2=3
5+2=7
9+2=11
in fourth one we have to add 5 to every number like
6+5=11
11+5=16
16+5=21
21+5=26
hope it will help you