Study the graph and answer the question.
The exports of type A cars in 2016 are what percentage less than the total exports of type B cars in 2014 and 2015?
Answer & explanation
Correct answer: option 4
Total export of B type car in 2014 & 2015 = 280 + 320 = 600
Export of A type car in 2016 = 340
Required percentage = \(\frac{600 - 340}{600}\) × 100
= \(\frac{260}{600}\) × 100
= 43\(\frac{1}{3}\)%