How many islands make up the British Isles?
6,289
How many minutes does it take for light from the sun to reach the earth?
8.5
On average, how many times a minute does a mouse's heart beat?
600
According to statisticians, how many people do there need to be in a room to make it probable that two will share the same birthday?
23
How many times does the average person breathe in a day?
23,040
What is the number of cherries on the average cherry tree?
7,000
What percentage of people hit by lightning are male?
82%
How many steps are there in the Eiffel Tower?
1,792
How many bones do horses have?
205
How many sides does a square have?
4
How many days are there in a week?
7
How many legs does a spider have?
8
How many sides does a hexagon have?
6
How many centimetres are there in a metre?
100
How many weeks are there in a year?
52
What is the difference between 80 and 45?
35
