Question

Which of these ratios is proportional?
1 2:16 :: 16:2
2 6:4 :: 12:8
3 4:2 :: 3:6
4 3:7 :: 5:8

Answer 1

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Answer⤵️⤵️

➪ 6:4 :: 12:8

More about to know ⤵️

Multiply the extreme terms first and then multiply middle terms. Now you check does both the extreme and middle terms answer is equal. if it is equal the given ratios are proportional if not they are not proportional.

Answer 2

Answer:

2... 6:4::12:8

is ration proportional

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