Study the given graph and answer the question that follows.

The total production of Company A in 2016 and 2019 together is what percentage of the total production of Company C in 2017 and 2018 together?

83.33%

Total production of Company A in 2016 and 2019 = 40 + 60 = 100

Total production of Company C in 2017 and 2018 = 60 + 60 = 120

Required percentage = \(\frac{100}{120}\) × 100

= \(\frac{5}{6}\) × 100

= 83.33%