If E:F = 3:1 and F:G = 5:2 then E:F:G is
Choose the correct choice from the following choices
A) 15:5:3 B) 15:5:2 C) 16:5:2 D) 15:4:2 E) 5:5:2
Solution:   E/F = 3/1;   F/G = 5/2;   E:F:G = 3*5:1*5:1*2 = 15:5:2.   Answer: Option 15:5:2
<result>B</result>
If E:F = 3:1 and F:G = 5:2 then E:F:G is