Question

check whether the following ratios are in proportion or not
3:4 , 9:12
2:5 , 5:10​

Answer 1

Answer:

3:4,9:12 Tgese two are in propagation

2:5,5:10 These two are not in propagation

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

here is your Answer

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