If a : b = 6 : 9 and b : c = 4 : 7, find a : b : c. – McqOptions

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1.	If a : b = 6 : 9 and b : c = 4 : 7, find a : b : c.
A.	20:55:35
B.	30:36:63
C.	24:36:63
D.	10:36:15
Answer» D. 10:36:15

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