Question

(c) Add two odd numbers = 1 + 3 = 4
Add three odd numbers = 1 + 3 + 5 = 9
Add four odd numbers = 1 + 3 + 5 + 7 = 16
Add six odd numbers =
Add eight odd numbers =
Add ten odd numbers =​

Answer 1

1+3+5+7+9+11=36

1+3+5+7+9+11+13+15 =64

1+3+5+7+9+11+13+15+17+19=100