The given bar graph shows exports of cars of type A and B (in ₹ millions) from 2014 to 2018. Study the graph and answer the question that follows.
Exports of Cars of Type A and B (in ₹ millions) during 2014 to 2018.

In which year are the exports of cars of type A ₹20 million less more than the average exports (per year) of cars of type B?

A

2015

B

2014

C

2016

D

2017