Mathematical Problems

So you did well at Maths in school? How do you go with these mathematical brain teasers?

Total matches: 15
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Where is the father?A mother is 21 years older than her child. In 6 years time, the mother will be 5 times older than the child. Question: Where... more>>>4 shiney stars
The biggest areaA farmer challenges an engineer, a physicist, and a mathematician to fence off the largest amount of area using the least amount of fence.... more>>>4 shiney stars
How would you weigh an aeroplane... more>>>4 shiney stars
Measuring water... more>>>2 shiney stars
Solved by preschoolers in 5 mins8809 = 6 7111 = 0 2172 = 0 6666 = 4 1111 = 0 3213 = 0 7662 = 2 9312 = 1 0000... more>>>4 shiney stars
Total matches: 15