Question

If 3A = 5B and 4B = 6C, then A:C =​

Answer 1

Answer:

= 3A = 5B and 4B =6C

= A/B = 5/3 and B/C = 6/4 = 3/2

= A/C = (A/B × B/C ) = 5/3 × 3/2 = 5/2

A:C = 5:2

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Answer 2

Answer:

2:5

Step-by-step explanation:

3A= 5B => 12A=20B (X4)

4B=6C => 20B = 30C (X5)

Therefore 12A=20B=30C

Therefore 2A= 5C

2:5