How sharp is your brain? Can it decode messages? Can it solve difficult puzzles? If your answer is yes then try out our brain teaser quiz. Let's see how much of a nerd you are!
Calculus
Cirrus
Cumulus
Stratus
Heptagon
Octagon
Hexagon
Pentagon
Zebra
Horse
Buffalo
Cow
Sneezy
Bashful
Grumpy
Dopey
Red and yellow
Red and blue
Blue and yellow
Red and green
George Washington
Abraham Lincoln
George Bush
Theodore Roosevelt
Spring
Winter
Autumn
Summer
Kitten
Wallaby
Puppy
Joey
6
5
7
8
Two in three
One in two
One in six
Five in six
Wait!
Here's an interesting quiz for you.