What is the largest country by area in Africa?

Algeria
🙂 Correct. Algeria is the largest at 2,381,741 km2 (919,595 sq mi), followed by Democratic Republic of the Congo, Sudan, Libya, and Chad.
Democratic Republic of the Congo
Oops — try again!
Sudan
Nope, give it another shot!
Libya
Guess again!
Chad
Sorry, want to pick another?

What is the most populous country in Africa?

Nigeria
🙂 You’re right! Nigeria had almost twice as many people as second-place Ethiopia as of 2015.
Ethiopia
Oops — try again!
Egypt
Nope, give it another shot!
South Africa
Guess again!
Democratic Republic of the Congo
Sorry, want to pick another?