Math, asked by Anonymous, 5 months ago

check whether the following ratio are in proportional or not 30:15and 20:40

Answers

Answered by tanushreesarangi

2

Answer:

They are not in proportion

Step-by-step explanation:

Product of extreme=product of means

30×40=15×20

1200 is not equal to 300

So they are not in proportion

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