Question

Question #7
Which of the given options is the most suitable for completing the following series?
1.6, 13, 22, 33,​

Answer 1

Answer:

as you can find the series is just made by adding odd number to the previous number starting from 5

1+5=6

then 7

6+7=13

then 9

13+9=22

then 11

22+11=33

then 13

33+13=46

then 15,17 and so on