Mathematics Past Questions and Answers

calculate the simple interest on N7,500 for 8 years at 5% per annum.

The cost of kerosine per liter increase from N60 to N85. What is the percentage rate of increase?

simplify \(16^{\frac{-1}{2}}\times 4^{\frac{-1}{2}} \times 27^{\frac{1}{3}}\)

If log_x¹/[sub]2[/sub]64 = 3, find the value of x

If \(\frac{1+\sqrt{2}}{1-\sqrt{2}}\) is expressed in the form of x+y√2 find the values of x and y