Question

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1
Are the following numbers in proportion?
(a) 9, 12, 18, 24
(c) 22, 33, 16, 24
(b) 3, 4, 8, 16
(d) 63, 55, 32,7
(e) 4,9, 32, 72
(f) 15, 75, 45​

Answer 1

Answer:

e

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Answer 2

Explanation:

Both are equal. Hence 9,12,18,24 are in proportion.