If A = 2B = 4C; what is the value of A : B : C?
A3 : 2 : 1
B16 : 4 : 1
C4 : 2 : 1
D4 : 3 : 1
A3 : 2 : 1
B16 : 4 : 1
C4 : 2 : 1
D4 : 3 : 1
Related Questions:
The ratio of the number of boys in schools A and of B is 5 ∶ 7 and the ratio of the total number of students in A and B is 3 ∶ 4. If the number of girls in B is equal to 66 % of the total students in B, then what is the ratio of the number of girls in A and B?