When asked how old she was, the teacher replied: My age in years is not prime but odd and when reversed and added to my age you have a perfect square...
Four rods, two of length a and two of length b, are linked to form
a kite. The linkage is moveable so that the angles change. What is
the maximum area of the kite?
Grow up Fast
Age 11 to 14 Short Challenge Level
Julie and her daughters Megan and Zoey have the same birthday.
Today, Julie is 32, Megan isĀ 4 and Zoey is 1.
How old will Julie be when her age is the sum of the ages of Megan and Zoey?