Mathematics Past Questions and Answers

The probabilities that a man and his wife live for 80 years are \(\frac{2}{3}\) and \(\frac{3}{5}\) respectively. Find the probability that at least one of them will live up to 80 years

The shaded region above is represented by
the equation

In diagram above, QR//TU, < PQR = 80° and < PSU = 95°. Calculate < SUT.

In the diagram above, PQR is a circle centre O. If < QPR is x°, find < QRP.

Find the area of the trapezium above.