Math, asked by nehakore412207, 5 months ago

a : b = 4: 7 and b: c = 9:5, find a : c.

Answers

Answered by rehankamranabgila

1

Answer:

A:c=20:63.

Step-by-step explanation:

a:bxb:c=

4:7x9:5=20:63

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