Question

Two and a half times six

Answer 1

15

Explanation:

2.5*6=15

Answer 2

15

Explanation:

You can do repeated addition

2 1/2 + 2 1/2 + 2 1/2 + 2 1/2 + 2 1/2 + 2 1/2 =

15

(Or)

6+6+3

(3 is half of 6)

=15