The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?	Select the correct option
A) 6:8 B) 6:1 C) 6:5 D) 6:2 E) 6:3
4:5   3:2   -------   12:15:10   12:10   6:5   Answer: 6:5
<result>C</result>
The marks obtained by Vijay and Amith are in the ratio 4:5 and those obtained by Amith and Abhishek in the ratio of 3:2. The marks obtained by Vijay and Abhishek are in the ratio of?