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? Choose the correct choice from the following answers
A) 2:9  B) 6:7  C) 6:5  D) 2:9  E) 3:5
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?