Question

Which of the following ratios are in proportions?
(a)3:5,6:11
(b) 2:3, 9:6
(c) 2:5, 10:25
(d) 3:1,1:3​

Answer 1

Answer:

c is the correct answer

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Answer 2

Answer:

c is the option

as 2 x 5 = 10 and 5 x 5 = 25

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