Three companies A, B, and C sold cars and bikes. The ratio of cars sold by A, B, and C is 4:5:6, and the ratio of bikes sold by A, B, and C is 3:2:5. ...
Question
Three companies A, B, and C sold cars and bikes. The ratio of cars sold by A, B, and C is 4:5:6, and the ratio of bikes sold by A, B, and C is 3:2:5. The difference between the number of cars and bikes sold by company B is 18. Also, the ratio of cars sold by B to bikes sold by C is 8:11.
What is the ratio of the total cars sold by company A to the average number of bikes sold by companies C and B?