Comprehension
The line graph shows profits of a company (in ₹ lakhs) over 4 years:
Question: 1
What is the percentage increase in profit from 2019 to 2022?
What is the percentage increase in profit from 2019 to 2022?
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Knowing common fractions (like 7/8 = 0.875) speeds up data interpretation significantly.
Updated On: Jun 26, 2026
- 87%
- 75%
- 66%
- 46%
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The Correct Option is A
Solution and Explanation
Step 1: Concept
Interpreting data from a line graph to calculate overall percentage growth.
Step 2: Extraction of Data
- Profit in 2019 = 80 lakhs. - Profit in 2022 = 150 lakhs.
Step 3: Calculation
Total Increase = $150 - 80 = 70$ lakhs. Percentage Increase = $(70 / 80) \times 100 = (7/8) \times 100 = 87.5%$.
Step 4: Conclusion
Rounding to the nearest provided option, the increase is 87%. Final Answer: (1)
Interpreting data from a line graph to calculate overall percentage growth.
Step 2: Extraction of Data
- Profit in 2019 = 80 lakhs. - Profit in 2022 = 150 lakhs.
Step 3: Calculation
Total Increase = $150 - 80 = 70$ lakhs. Percentage Increase = $(70 / 80) \times 100 = (7/8) \times 100 = 87.5%$.
Step 4: Conclusion
Rounding to the nearest provided option, the increase is 87%. Final Answer: (1)
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Question: 2
The percentage increase in profit during 2020 to 2021 is:
The percentage increase in profit during 2020 to 2021 is:
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When the base value (Old Value) is 100, the absolute increase is equal to the percentage increase.
Updated On: Jun 26, 2026
- 50%
- 30%
- 25%
- 20%
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The Correct Option is D
Solution and Explanation
Step 1: Concept
Percentage Increase = $\frac{\text{New Value} - \text{Old Value}}{\text{Old Value}} \times 100$.
Step 2: Analysis
According to the line graph: - Profit in 2020 = 100 lakhs. - Profit in 2021 = 120 lakhs.
Step 3: Calculation
Increase = $120 - 100 = 20$ lakhs. Percentage Increase = $\frac{20}{100} \times 100 = 20%$.
Step 4: Conclusion
The percentage increase in profit is 20%. Final Answer: (4)
Percentage Increase = $\frac{\text{New Value} - \text{Old Value}}{\text{Old Value}} \times 100$.
Step 2: Analysis
According to the line graph: - Profit in 2020 = 100 lakhs. - Profit in 2021 = 120 lakhs.
Step 3: Calculation
Increase = $120 - 100 = 20$ lakhs. Percentage Increase = $\frac{20}{100} \times 100 = 20%$.
Step 4: Conclusion
The percentage increase in profit is 20%. Final Answer: (4)
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Question: 3
For how many years was the profit of the company more than one Crore rupees?
For how many years was the profit of the company more than one Crore rupees?
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Pay close attention to "more than" vs "at least"; "more than" excludes the boundary value.
Updated On: Jun 26, 2026
- 4
- 2
- 3
- 1
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The Correct Option is B
Solution and Explanation
Step 1: Concept
One Crore rupees is equal to 100 lakhs.
Step 2: Analysis
The question asks for years where profit was strictly *more than* 100 lakhs. Looking at the line graph values: - 2019: 80 lakhs (Less than 100) - 2020: 100 lakhs (Equal to 100) - 2021: 120 lakhs (More than 100) - 2022: 150 lakhs (More than 100)
Step 3: Conclusion
There were 2 years (2021 and 2022) where the profit exceeded one Crore. Final Answer: (2)
One Crore rupees is equal to 100 lakhs.
Step 2: Analysis
The question asks for years where profit was strictly *more than* 100 lakhs. Looking at the line graph values: - 2019: 80 lakhs (Less than 100) - 2020: 100 lakhs (Equal to 100) - 2021: 120 lakhs (More than 100) - 2022: 150 lakhs (More than 100)
Step 3: Conclusion
There were 2 years (2021 and 2022) where the profit exceeded one Crore. Final Answer: (2)
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