Rectangle PQRS has X and Y on the edges. Triangles PQY, YRX and XSP
have equal areas. Prove X and Y divide the sides of PQRS in the
Find all the triples of numbers a, b, c such that each one of them
plus the product of the other two is always 2.
Solve the system of equations: ab = 1 bc = 2 cd = 3 de = 4 ea = 6
This problem is taken from the UKMT Mathematical Challenges.View the archive of all weekly problems grouped by curriculum topic