1.

If A: B=3: 4, B:C =2:3 then what is the value of A +B: B+C: C+A?

A. 5 :6 :7
B. 7 : 10 : 9
C. 7 : 5: 6
D. 3 : 4 : 6
Answer» C. 7 : 5: 6


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