If a:b=3:1 and b:c=1:4 find a:b:c?	Select
A) 1:6:2	B) 3:1:4	C) 2:3:4	D) 2:3:3	E) 1:4:2
a:b = 3:1, b:c = 1:4   3:1   1:4   (a = a × b, b = b × b and c = b × c)   a:b:c = 3:1:4   3:1:4
<result>B</result>
If a:b=3:1 and b:c=1:4 find a:b:c?