Question

If 20% of A = 15 % of B , then a:b =

Answer 1

Answer:

= 4

3

Step-by-step explanation:

= 20% : 15%

= 20 ÷ 15

100 100

= 2 ÷ 15

10 100

= 2 x 100

10 15

= 2 x 10

1 15

= 2 x 2

3

= 4

3