Answers

(a) Evaluate, without using mathematical tables or calculator, ((3.69 times 10^{5}) div (1.64 times 10^{-3})), leaving your answer in…

(a) Simplify : (frac{x^{2} – 8x + 16}{x^{2} – 7x + 12}). (b) If (frac{1}{2}, frac{1}{x}, frac{1}{3}) are…

The diagram shows the cross- section of a railway tunnel. If |AB| = 100m and the radius of…

(a) Using ruler and a pair of compasses only, construct : (i) a quadrilateral PQRS such that /PQ/…

(a) Copy and complete the table of values for (y = 3sin x + 2cos x) for (0°…

(a)  In the diagram, AB // CD and BC // FE. (stackrelfrown{CDE} = 75°) and (stackrelfrown{DEF} = 26°).…

(a) If 3, x, y, 18 are the terms of an Arithmetic Progression (A.P), find the values of…

(a) Solve, correct to two decimal places, the equation (4x^{2} = 11x + 21). (b) A man invests £1500…

The ages, in years, of 50 teachers in a school are given below : 21 37 49 27…

(a) The triangle ABC has sides AB = 17m, BC = 12m and AC = 10m. Calculate the…