Arrange the following countries in descending order according to their population. (A) India (B) Indonesia (C) Nigeria (D) Mexico Choose the correct option:
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For population questions, it's helpful to remember the top 10 most populous countries in approximate order: India, China, USA, Indonesia, Pakistan, Nigeria, Brazil, Bangladesh, Russia, Mexico. Knowing this list makes such questions much easier.
Step 1: Grasping the Concept: This task requires familiarity with the approximate populations of several major nations to order them from most to least populous.
Step 2: Detailed Breakdown: Examine the estimated populations for these countries based on recent data (e.g., UN estimates for 2024/2025):
(A) India: Exceeds 1.4 billion. It is the world's most populous nation.
(B) Indonesia: Around 280-285 million. It ranks as the 4th most populous country globally.
(C) Nigeria: Approximately 230-237 million. It is the 6th most populous country and the most populous in Africa.
(D) Mexico: Roughly 129-131 million. It is positioned as the 10th or 11th most populous country.
Ordering these by population in descending order yields: India > Indonesia > Nigeria > Mexico This corresponds to the sequence (A), (B), (C), (D).
Step 3: Conclusive Answer: The correct population ranking from largest to smallest is India, Indonesia, Nigeria, and Mexico.