Question

How Is 10,20,30,60 proportion

Answer 1

Answer:

1:2::1:2

Step-by-step explanation:

in fraction=10/20 ,30/60

ratio=1:2 , 1:2

proportion=1:2: :1:2

Answer 2

Answer:

it is proportional as :-

10 =. 20

30. 60

=). 1 is equal as. 1

3. 3

so,

hope it helps you ♥️