Math, asked by shankarkumar8677, 8 months ago

12 तथा 30 के तृतीयानुपाती तथा 9 व 25 के मध्यानुपाती
का अनुपात है​

Answers

Answered by vijaygehlot77
4

Answer:

5:1

Step-by-step explanation:

12:30: : 30:x

12×x=30×30

x=30×30/12

x=5×15

x=75

a:y: : y:25

y^2=9×25

y=√9×25

y=3×5

=>15

ratio:- x/y=>75/15

x:y=5:1

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