Posts Tagged ‘How many people on earth can swim?’


Zombie Maths 8: Percentages

December 13, 2011


There are 7 billion people on earth but

BUT 54% of humans can’t swim

…………….  46% can!





Number of people who can swim is 3.22 billion.


Zombies don’t have to swim

… They can’t drown!!!!

They can breathe under water


just play at the beach.