Question

6. IFA: B = 2:3, B: C = 5:6, find A: C.
Hint : Multiply the two ratios
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Answer 1

Answer:

Step-by-step explanation:

a:b=2:3

b:c=5:6

a:b:c=2:15:6

a:b:c=10:15:18

a:c=10:18

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Answer 2

Answer: 5:9

Step-by-step explanation:

GIVEN,

A:B= 2:3

→ A/B= 2/3

→ A/B = 10/15

AGAIN,

B:C = 5:6

→ B/C = 5/6

→ C/B = 6/5

→ C/B = 18/15

(A/B)÷( C/B) = (10/15) ÷ ( 18/15)

→ A / C = 10/18

→ A / C = 5/9

→ A:C = 5:9