- Last week, I travelled from Birmingham to Glasgow (via bicycle).
On the first day I travelled one quarter of the distance.
On day two, I travelled one half of the remaining distance.
On day three, I travelled three quarters of the remaining distance.
Yesterday I travelled one third of the remaining distance.
I now have 21 miles left to travel.
How far is it from Birmingham to Glasgow in total?
- You are given a 10x10x10 cube composed of one thousand 1x1x1 mini-cubes glued together.
If you removed the outermost layer, how many mini-cubes would you have removed?
- During the recent BrainBashers cipher convention, a Morse code contest took place. The contest consisted of a Morse code transmission where the spaces between the letters and words were missing. Can you find the ten names for pet cats?
Luckily, BrainBashers has provided you with a listing of the Morse code characters. Good luck!
- Using only one straight line, can you turn this into nine fifty?