The Table below shows the ratio of manufacturing of Car A to the manufacturing of Car B by the same company from 2012-2016.
The Line Graph shows the manufacturing (in thousands) of Car A, from 2012-2016.
What is the ratio of number of Car B manufactured in 2012 to the number of Car A manufactured in 2014?

Year	Production Ratio of A to B
2012	17:16
2013	8:7
2014	3:10
2015	18:19
2016	7:6

Correct option is B

Solution:

The ratio of number of car A and car B in 2012 = 17 : 16

The production of car A in 2012 = 850

Let the ratio of number of car A=17x 

so ratio of car B = 16X

=> 17x = 850

=> x = 50

The production of car B = 16x = 16 × 50 = 800

The number of car A manufactured in 2014 = 630

Required ratio = (800 : 630)= 80 : 63