The following bar graph shows receipts and expenditure by a business firm over 5 year.
Gain = Receipts - Expenditure.

In which year did the company gain the minimum amount ?
Answer & explanation
Correct answer: option 3
Gain in 2016 = 54 - 51 = 3
Gain in 2017 = 64 - 60 = 4
Gain in 2019 = 82 - 80 = 2
Gain in 2018 = 80 - 75 = 5
So , Gain in 2019 is minimum i.e. 2