If a:b = 4:8 and b:c = 3:2 find a:b:c?
Pick one:
A) 3:8:4	B) 3:4:8	C) 3 : 6 : 4	D) 4:6:3	E) None of these
Explanation:   a:b = 4:8, b:c = 3:2   4:8   3:2   (a = 4 × 3 = 12, b = 8 × 3 = 24 and c = 8 × 2 = 16)   (a = a × b, b = b × b and c = b × c)   a:b:c = 12 : 24 : 16   a : b : c = 3 : 6 : 4   Answer: Option 3 : 6 : 4
<result>C</result>
If a:b = 4:8 and b:c = 3:2 find a:b:c?