Mathematics Past Questions and Answers

In what number base was the addition 1 + nn = 100, where n > 0, done?

Simplify; \(\sqrt{2}(\sqrt{6} + 2\sqrt{2}) - 2\sqrt{3}\)

Three exterior angles of a polygon are 30\(^o\), 40\(^o\) and 60\(^o\). If the remaining exterior angles are 46\(^o\) each, name the polygon.

Simplify the expression \(\frac{a^2 b^4 - b^2 a^4}{ab(a + b)}\)

Find the 6th term of the sequence \(\frac{2}{3} \frac{7}{15} \frac{4}{15}\),...