Question

Which one of the following countries has the maximum population?

• A. Bangladesh
• B. Pakistan
• C. United States of America (U.S.A.)
• D. Afghanistan

Hint:

For competitive exams, it's highly beneficial to remember the top 10 most populous countries in order. The top three are consistently India, China, and the U.S.A. Knowing this single fact would immediately lead to the correct answer here.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
The question requires knowledge of the approximate populations of the countries listed to identify the one with the largest population.
Step 2: Detailed Explanation:
Let's compare the approximate populations of the given countries (as of the early 2020s):


Bangladesh: The population is approximately 170 million.

Pakistan: The population is approximately 235 million.

United States of America (U.S.A.): The population is approximately 335 million.

Afghanistan: The population is approximately 40 million.

Comparing these figures: \(335 \text{ million (U.S.A.)}>235 \text{ million (Pakistan)}>170 \text{ million (Bangladesh)}>40 \text{ million (Afghanistan)}\).
Thus, the United States of America has the maximum population among the given options.
Step 3: Final Answer:
The United States of America (U.S.A.) has the highest population among the choices provided.