Question

If A:B = 3 : 4 and B: C = 6:7, then find the ratio of A : C.​

Answer 1

Answer:

a:b=3:4 or a/b= 3/4…………..(1)

b:c=6:7 or b/c=6/7……………..(2)

Multiply eq.(1) and eq.(2)

(a/b) ×( b / c) =( 3 /4) × (6 / 7)

a/c= 9 / 14

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Answer 2

Answer:

9 : 14

Step-by-step explanation:

A : B : C

3 : 4  

    6 : 7

9 : 12 : 14

A : C

9 : 14