over 3 trillion
An estimate of about 60 million people were killed during ww2
An overestimate is when you estimate something, like the number of people in a stadium. Then you find out what the actual number is, and it is less than your estimate. I estimate there are 100,000 people in the stadium. Then it's announced that there are 97,235 in attendance. So I overestimated.
There is an innumerable amount of people named Martha in the world.
1.57 billion is the most reliable estimate.
No one has bothered to estimate the number of bees in the world.
No one has bothered to estimate the number of bees in the world.
The human population surpassed seven billion in October of 2011. You can see an estimate of the number of people on earth in real time at http://www.worldometers.info/world-population/.
The human population surpassed seven billion in October of 2011. You can see an estimate of the number of people on earth in real time at http://www.worldometers.info/world-population/.
The human population surpassed seven billion in October of 2011. You can see an estimate of the number of people on earth in real time at http://www.worldometers.info/world-population/.
It's impossible to determine an exact number of people in the world who have had a haircut as it is a common practice worldwide. However, we can estimate that the vast majority of the global population has likely had a haircut at some point in their lives.
The number of people in the world in April 2010 is approaching seven trillion
There is no exact way to estimate how many unregistered people there are in the world. The census helps to identify and count, but many do not fill out the form.