Mathematics Past Questions and Answers

Evaluate \(\int_{0}^{\pi / 4} \sec ^{2} \theta d \theta\)

When a dealer sells a bicycle for Mus1 he makes a profit of \(8 \%\). What did he pay for the bicycle?

Find the roots of the equation \(10 x^{2}-13 x-3=0\)

The median of the set of numbers: \(4,9,4,13,7,14,10,7\) is ____________

Simplify \(\left(\frac{16}{81} \right)^{-3 / 4}\)