Problem Statement
If A:B = 3:4 and B:C = 2:5, then A:C equals?
Explanation
Make B equal. First ratio 3:4. Second ratio 2:5. LCM of four and two is four. Scale second to B equals four by multiplying by two. Then A:C becomes three:ten.
Code Solution
SolutionRead Only
A:B=3:4, B:C=2:5 ⇒ (A:B)=(3:4), (B:C)=(4:10) ⇒ A:C=3:10
