Math, asked by shwetshona87, 5 months ago

state whether the following ratio are proportional or not
a) 20: 45 and 4:9
b) 9:27 and 33:11

Answers

Answered by subrangsu77

3

Answer:

they are proportional

Answered by jugeshyadav233231

4

Answer:

this is your answer

hope you have understand

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