2009 · Q67
If a : b = 1 ½ : 2 ¼ and b : c = 2 :3 ½ , then what is a: b: c equal to?
Elementary MathematicsAlgebra
- A12:8:21
- B8 : 21:12
- C8:12:21
- D21 :8:12
Explanation
Solved; answer C.
If a : b = 1 ½ : 2 ¼ and b : c = 2 :3 ½ , then what is a: b: c equal to?
Explanation
Solved; answer C.