Line Graphs

Q: If the expenditure of Company A in 2021 was Rs. 120 Lakhs, what was its income?

Correct Answer: Option D (Rs. 180 Lakhs). Profit % = ((Income - Expenditure) / Expenditure) * 100 => Income = Expenditure * (1 + Profit/100). Profit of A in 2021 = 50%. Income = 120 * 1.50 = Rs. 180 Lakhs.

Q: If the income of Company B in 2018 was Rs. 210 Lakhs, what was its expenditure?

Correct Answer: Option C (Rs. 150 Lakhs). Profit of B in 2018 = 40%. Income = Exp * 1.40. 210 = Exp * 1.40 => Exp = 210 / 1.40 = Rs. 150 Lakhs.

Q: If the expenditures of Company A and Company B in 2022 were equal, what is the ratio of their respective incomes?

Correct Answer: Option B (29:30). Let expenditure of both be 'x'. Profit A in 2022 = 45%, so Income A = 1.45x. Profit B in 2022 = 50%, so Income B = 1.50x. Ratio = 1.45x : 1.50x = 145 : 150 = 29:30.

Q: If the incomes of Company A in 2020 and 2023 were exactly equal to Rs. 378 Lakhs each, what was its total expenditure in these two years?

Correct Answer: Option C (Rs. 550 Lakhs). Profit A in 2020 = 35% => Exp 2020 = 378 / 1.35 = 280 Lakhs. Profit A in 2023 = 40% => Exp 2023 = 378 / 1.40 = 270 Lakhs. Total Exp = 280 + 270 = Rs. 550 Lakhs.

Q: What is the average profit percentage earned by Company B over the given six years?

Correct Answer: Option C (44.16%). Total Profit % of B = 40 + 30 + 45 + 40 + 50 + 60 = 265. Average = 265 / 6 = 44.16%.

40 Questions

Practice Line Graphs questions with answers and step-by-step solutions. These problems are curated from recent campus placement test papers (TCS, Infosys, Wipro, Cognizant, Accenture) and competitive government exams (SSC CGL, Bank PO, RRB NTPC, UPSC).

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Line Graph & DataSet 2: Profit Percentage of Companies A and B (2018 - 2023)

If the expenditure of Company A in 2021 was Rs. 120 Lakhs, what was its income?

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If the income of Company B in 2018 was Rs. 210 Lakhs, what was its expenditure?

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If the expenditures of Company A and Company B in 2022 were equal, what is the ratio of their respective incomes?

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If the incomes of Company A in 2020 and 2023 were exactly equal to Rs. 378 Lakhs each, what was its total expenditure in these two years?

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Q10

What is the average profit percentage earned by Company B over the given six years?

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Line Graphs

If the expenditure of Company A in 2021 was Rs. 120 Lakhs, what was its income?

Community Discussion & Shortcut Formulas

If the income of Company B in 2018 was Rs. 210 Lakhs, what was its expenditure?

Community Discussion & Shortcut Formulas

If the expenditures of Company A and Company B in 2022 were equal, what is the ratio of their respective incomes?

Community Discussion & Shortcut Formulas

If the incomes of Company A in 2020 and 2023 were exactly equal to Rs. 378 Lakhs each, what was its total expenditure in these two years?

Community Discussion & Shortcut Formulas

What is the average profit percentage earned by Company B over the given six years?

Community Discussion & Shortcut Formulas