Math, asked by swetharaja2008, 11 months ago

a:b=5:9 and b:c=4:7 so a:b:c=?

Answers

Answered by tomystalin

0

Step-by-step explanation:

20:36:63

just multiply

Attachments:

Answered by Anonymous

0

Step-by-step explanation:

a:b=5:9

b:c=4:7

then a:b:c is

5:9

4:7

5:9:9

4:4:7

20:36:63

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