Math, asked by nandhashilaben6021, 2 months ago

Which of the following numbers are not in proportion?
(28,44,42,66); (6,7,30,36)

Answers

Answered by punuguntapushpa08

5

Step-by-step explanation:

proportion means

product of means = product of extremes

(28,44,42,66)

product of means = product of extremes

44×42 =28×66

1848 = 1848 (proportion)

(6,7,30,36)

product of means = product of extremes

7×30 = 6×36

210 = 216(not proportion)

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