Question

If A:B=3:5 and B:C=10:13, find A:C .


please explain properly. ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

A:C= 6:13 or 30 : 65

Step-by-step explanation:

A:B:C = A : B1

B2 : C

—————–——————-

(A×B2) : (B1×B2) : (B1×C) = A:B:C

A:B:C = 3 : 5

10 : 13

—————–—

30 : 50 : 65

A:B:C = 6 : 10 : 13

A = 6

B = 10

C = 13

So, A : C = 6 : 13