Question

check whether 2:3 and 30:20 are in proportion

Answer 1

Answer:

hii....

Step-by-step explanation:

proportion:-

its follow that's rule..

if x/y=r/s

. yr=xs.

so..

we can check it....

given here...

2:3 ::30:20

or

2/3=30/20.

3*30=2*20

90≠49.

so..

its not proportion.

I hopes its helps u

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