What is the most populous African country?

Here is the question :

WHAT IS THE MOST POPULOUS AFRICAN COUNTRY?

Here is the option for the question :

• South Africa
• Libya
• Algeria
• Nigeria

The Answer:

And, the answer for the the question is :

Explanation:

[STC003460] Nigeria is the most populous country in Africa and the seventh most populous country in the world, with an estimated population of over 186 million people. It is also the seventh most populated country in the world. Only the largest city in the country, Lagos, with a population that ranges between 17.5 and 21 million people. This enormous nation, which encompasses 923,768 square kilometers or 356,669 square miles, is located on the western coast of the continent. Its growth is so rapid, in fact, that a UN analysis predicted that it would overtake the United States to become the third-most populous country in the world by the year 2050!