Question

If a: b is 7:8 and b:c is 12:5. Find a: b: c.

Answer 1

Answer:

21:24:10

Step-by-step explanation:

a:b = a/b = 7/8 = 21/24

b:c = b/c = 12/5 = 24/10

combining both

a:b:c = 21:24:10

Answer 2

Answer:

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