Study the given graph and answer the question that follows.

What is the ratio of the total exports in 2014 and 2017 to the total imports in 2015 and 2018?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 6:7
Summation of the imports in 2015 & 2018 = 390 + 450 = 840 crore
Summation of the exports in 2014 & 2017 = 300 + 420 = 720 crore
The required ratio = 720 : 840
= 6 : 7