Which ratio form a proportion?a. 4/5,20/25 b.8/12 c.1/3,7/24 d.2/5,6/16

Answer 1

This answer is A. 4/5, 20/25.

Cross multiply. If the products are the same, that means they're both equal to each other. Or in other words, there both a proportion.

Answer 2

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