Exidor's Logic Puzzle Place
Welcome to Exidor's Logic Puzzle Place. As you all know I am from planet Ork. My mission is to find out how intelligent the human brain is. Therefore I have made some tests. You people think of it as fun, but in reality it is a experiment to test the limits of the human brain. So have fun with these puzzles and if you have solved them click on 'next site' at the bottom of the page. There are some Venusians, Kryptonians and other alliances (read aliens) who also want to test you.
Puzzle 1Burning rope
There are two lengths of rope.
Each one can burn in exactly one hour.
They are not necessarily of the same length or width as each other.
They also are not of uniform width (may be wider in middle than on the end), thus burning half of the rope is not necessarily 1/2 hour.
By burning the ropes, how do you measure exactly 45 minutes worth of time?
Puzzle 2A quick test of intelligence
Don't cheat! Because if you did, the test would be no fun.I promise, there are no tricks to the test.
Read the sentence below and count the F's in that sentence.Count them ONLY ONCE. Do not go back and count them again.
See solutions for your score.
FINISHED FILES ARE THE RE-
SULT OF YEARS OF SCIENTIF-
IC STUDY COMBINED WITH
THE EXPERIENCE OF YEARS.
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Derrand Education Website - Free English and Mathematics online tutoring, practice questions, studyresources, students' help line and study tips for children inkindergartens, primary schools and secondary schools (children aged 16 andbelow). Plus free club memberships for students, teachers, tutors and parents.
Brain Jammer - The Puzzling World of Barry R. Clarke
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The rec.puzzles archive - Too much for your brain
Mathematics HQ Everything Mathematics, from A Maths Dictionary For Kids to World Of Mathematics.
P.S. If you have more puzzles please let know. For me it's easy to solve them, but I like to test them on others.