Question

Check whether the given ratios are in proportion or not.
(i) 20:45 and 35:60
(ii) 16:9 and 11:8
(iii) 15:25 and 24:40​

Answer 1

Answer:

1.yes

2.No

3.yes

Step-by-step explanation:

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Answer 2

Answer:

(iii) is proportions.

Step-by-step explanation:

First two given ratios is not proportions to each other. But last (iii) is proportion to each other.