Mathematics Past Questions and Answers

A car is traveling at an average speed of 90 km/hr. Its speed in metres per second is

Factorize \(x^2 - 6x + 9 = 0\).

Evaluate \(2\log_3 9 - \log_3 81\).

QRS is a triangle with QR 12 cm,

What is the median of the numbers 4, 5, 7, 2, 3, 6, 5, 5, 8,9?