Comprehension

Study the following table carefully and answer Questions:
        Most populous countries

Question: 1

Which of the following set of continents is not represented in the table? Choose the most appropriate option.

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To solve this quickly, review the lists of countries and match them to continents. Since there is no European country (such as Germany or Russia) and no Oceanian country (such as Australia) listed, the correct pair must be Australia and Europe.
Updated On: Jul 10, 2026
  • Australia and Africa
  • Africa and South America
  • Europe and South America
  • Australia and Europe
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The Correct Option is D

Solution and Explanation



Step 1: Identifying the Continents of Listed Countries:
We can map each country from the table to its geographic continent:
• India $\rightarrow$ Asia
• China $\rightarrow$ Asia
• United States of America $\rightarrow$ North America
• Indonesia $\rightarrow$ Asia
• Pakistan $\rightarrow$ Asia
• Nigeria $\rightarrow$ Africa
• Brazil $\rightarrow$ South America
• Bangladesh $\rightarrow$ Asia
• Mexico $\rightarrow$ North America

Step 2: Checking Continent Representation:
Based on the mapping:
• Asia is represented (by India, China, Indonesia, Pakistan, Bangladesh).
• North America is represented (by USA, Mexico).
• South America is represented (by Brazil).
• Africa is represented (by Nigeria).
• Europe is not represented by any country in the list.
• Australia (Oceania) is not represented by any country in the list.

Step 3: Verification of Options:
The set containing Europe and Australia represents the unrepresented continents. Thus, Option (D) is the correct answer.
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Question: 2

China and Brazil together account for what percentage of the world population?

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Simple arithmetic addition: $$17.20 + 2.68 = 19.88$$ Pay close attention to place value when adding decimals!
Updated On: Jul 10, 2026
  • 17.88
  • 17.58
  • 19.88
  • 19.58
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The Correct Option is C

Solution and Explanation



Step 1: Extracting Individual Percentages from the Table:
From the given data:
• World Population Percentage of China = $17.2\%$
• World Population Percentage of Brazil = $2.68\%$

Step 2: Calculating the Combined Percentage:
To find their combined share, we sum the two values: $$\text{Combined Percentage} = \text{Percentage}_{\text{China}} + \text{Percentage}_{\text{Brazil}}$$ $$\text{Combined Percentage} = 17.2\% + 2.68\% = 19.88\%$$

Step 3: Verification with Options:
The computed sum is exactly $19.88\%$, which corresponds to Option (C).
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Question: 3

How many of the listed countries fall under Asian continent?

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Asia dominates the world population chart. Five out of the nine most populous nations in this table are Asian countries, accounting for more than $42\%$ of the total global population.
Updated On: Jul 10, 2026
  • 3
  • 4
  • 5
  • 6
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collegedunia
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The Correct Option is C

Solution and Explanation



Step 1: Scanning the Country List for Asian Nations:
We evaluate the listed countries sequentially to see if they are located in Asia:
• India $\rightarrow$ Yes (Located in South Asia)
• China $\rightarrow$ Yes (Located in East Asia)
• United States $\rightarrow$ No (North America)
• Indonesia $\rightarrow$ Yes (Located in Southeast Asia)
• Pakistan $\rightarrow$ Yes (Located in South Asia)
• Nigeria $\rightarrow$ No (Africa)
• Brazil $\rightarrow$ No (South America)
• Bangladesh $\rightarrow$ Yes (Located in South Asia)
• Mexico $\rightarrow$ No (North America)

Step 2: Summing the Count:
The Asian countries listed are: India, China, Indonesia, Pakistan, and Bangladesh. $$\text{Total count} = 5$$

Step 3: Match with Options:
This count corresponds to Option (C).
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