Study the given table and answer the question that follows. The table shows the income and expenditure of companies A and B from 2015 to 2019 (in ₹ crore). Year Company A Company B Income Expenditure Income Expenditure 2015 110 90 160 120 2016 150 125 180 125 2017 200 140 225 140 2018 240 175 320 275 2019 300 220 360 300 The difference (in ₹ crore) between the total income of company B in 2015 and 2017 and the total expenditure of company A in 2016 and 2018 is x. The value of x lies between:
Study the given table and answer the question that follows. The table shows the income and expenditure of companies A and B from 2015 to 2019 (in ₹ crore). Year Company A Company B Income Expenditure Income Expenditure 2015 110 90 160 120 2016 150 125 180 125 2017 200 140 225 140 2018 240 175 320 275 2019 300 220 360 300 The difference (in ₹ crore) between the total income of company B in 2015 and 2017 and the total expenditure of company A in 2016 and 2018 is x. The value of x lies between: Correct Answer 80 and 90
Calculation:
Total income of company B in 2015 and 2017 = 160 + 225
⇒ 385
Total expenditure of company A in 2016 and 2018 = 125 + 175
⇒ 300
x =Total income of company B in 2015 and 2017 - Total expenditure of company A in 2016 and 2018
⇒ 385 - 300
⇒ 85
∴ The value of x lies between 80 and 90.