ABU Mathematics 2018/2019 Past Questions

A cone has base radius 4cm and height 3cm. the area of its curved surface is

A regular polygon has each of it angles as 160°. What is the number of sides of the polygon?

Which values of the variable x (a) x = 0 (b) = 3 (c) x =9, satisfy the inequalities (x + 3)/(0 < x - 1 ≤ 2)?

If 3loga + 5loga o= log64. What is a?

Evaluate: ${(0.0064)^{-1/3}}$

Express 0.0000407, correct to 2 significant figures.

Evaluate: ${(64^{1\/2} + 125^{1\/3})^2}$

Find the 7th term of the sequence: 2, 5, 10, 17, 26, .....

The sum of 11011₂, 11111₂ and 10000₂ is 10m10n0₂. Find the value of m and n

Given a regular hexagon, calculate each interior angle of the hexagon