Math, asked by sunilmrathod2565, 3 months ago

check whether 4 3 15 12 are in proportion

Answers

Answered by prmaurya1984

1

to check wether ther are in proportion or not .

4:3::15:12

products of means = product of extremes

3×15= 4×12

= 45=48

Means

THEY ARE NOT IN PROPORTION

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