Brain Teasers
Sevenlegs O'Lucky
A room is 3 metres high by 4 metres wide by 5 metres long. In the middle of one of the end (smaller) walls is Mad Ade's pet spider, called SevenLegs O'Lucky. In the topmost corner of the opposite end wall he has spotted a female spider, in a blonde wig and eight bright blue contact lenses. SevenLegs O'Lucky wishes to get better acquainted with the female.
What is the length of the shortest distance SevenLegs O'Lucky must scuttle to do that?
What is the length of the shortest distance SevenLegs O'Lucky must scuttle to do that?
Answer
Sqrt(46.25) or 6.8 metresHide Answer Show Answer
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