Study the following table carefully and answer the questions based on it.

The following table shows the domestic sales of vehicles of four manufacturers from 2010 to 2015.

With respect to which of the following combinations, is the sales of vehicles highest over the given period?

B, 2014

By observing all options one by one

1. A, 2011

= 70000

2. B, 2014

= 71000

3. D, 2012

= 70000

4. D, 2014

= 70000

So , B, 2014  has highest sale of vehicle.