More than 50% of the people in the world have never made or received a telephone call.

Keep practicing — related questions

• If every person on the planet simultaneously made 200,000 phone calls, there would be the same total number...
• About a quarter of the world's population uses the Internet.
• True/False: More people in the world own cellphones than toothbrushes.
• There are more people alive today than have ever died.
• There are more people alive today than have ever died.
• There are more people alive today than have ever died.
• The number of people alive on earth right now is higher than the number of all the people that have died.
• Do more people have a Mobile phone than a toilet?