2010 · Q92
The ratio of A to B is x: 8 and the ratio of B to C is 12: z. If the ratio of A to C is 2 : 1, then what is the ratio of x:z?
Elementary MathematicsRatio and Proportion
- A2:3
- B3 :2
- C4:3
- D3:4
Explanation
A/C=3x/(2z)=2 gives x:z=4:3.
The ratio of A to B is x: 8 and the ratio of B to C is 12: z. If the ratio of A to C is 2 : 1, then what is the ratio of x:z?
Explanation
A/C=3x/(2z)=2 gives x:z=4:3.