2013 · Q27
If the ratio of X to Y is 3/4 and the ratio of Y to Z is 12/13 , then the value of X to Z is
general-mental-abilityquantitative-aptitude
- A13/3
- B1/3
- C4/13
- D9/13
Explanation
X:Y = 3:4 and Y:Z = 12:13, so X:Z = 3/4 × 12/13 = 9/13.
If the ratio of X to Y is 3/4 and the ratio of Y to Z is 12/13 , then the value of X to Z is
Explanation
X:Y = 3:4 and Y:Z = 12:13, so X:Z = 3/4 × 12/13 = 9/13.