Waecmaths
Title  waecmaths question 

Question 1 
Express 302.10495 correct to five significant figures 
Question 2 
Simplify $\frac{3\sqrt{5}\times 4\sqrt{6}}{2\sqrt{2}\times 3\sqrt{3}}$ 
Question 3 
In 1995, enrollments of two schools X and Y were 1,050 and 1,190 respectively. Find the ratio of the enrolment of X to Y 
Question 4 
Convert 35_{10} to a number in base 2 
Question 5 
The n^{th} term of a sequence is ${{T}_{n}}=5+{{(n1)}^{2}}$. Evaluate ${{T}_{4}}{{T}_{6}}$ 
Question 6 
Mr. Manu travelled from Accra to Panfokrom a distance of 720km in 8 hours. What will be his speed in m/s? 
Question 7 
If N2,500 amounted to N3,500 in 4 years at simple interest, find the rate at which the interest was charged? 
Question 8 
Solve for x in the equation $\frac{1}{x}+\frac{2}{3x}=\frac{1}{3}$ 
Question 9 
Simplify $\frac{54{{k}^{2}}6}{3k+1}$ 
Question 10 
Represent the inequality $7<4x+9\le 13$ on a number line 
Question 11 
Make p the subject of relation: $q=\frac{3p}{r}+\frac{s}{2}$ 
Question 12 
If $x+y=2yx+1=5$ , find the value of x 
Question 13 
The sum of 12 and one third of n is 1 more than twice n. Express the statement in the form of an equation. 
Question 14 
Solve the inequality: $\frac{m}{2}\frac{5}{4}\le \frac{5m}{12}\frac{7}{6}$ 
Question 15 
The curve surface area of cylindrical tin is 704cm^{2}. If the Radius of its base is 8cm. Find the height? [Take $\pi =\tfrac{22}{7}$] 
Question 16 
The length of the minor and major arcs of a circle are 54cm and 126cm respectively. Calculate the angle of the major sector 
Question 19 
In $\Delta XYZ$ $\left XY \right=8cm,$$\left YZ \right=10cm$and $\left XZ \right=6cm$ which of theses relations is true? 
Question 20 
In the diagram O is the centre of the circle PQRS and $\angle PSR={{86}^{\circ }}$, if $\angle POR={{x}^{\circ }}$ find x 
Question 22 
In the diagram $MQ\parallel RS,\angle TUV={{70}^{\circ }}\text{and }\angle RLV={{30}^{\circ }}$ find the value of x 
Question 23 
In the diagram, MN, PQ and RS are three intersecting straight lines, which of the following statement (s) is/are true? i. t = y ii. x + y + z + m = 180^{o} iii x +m +n = 180^{o} iv. x + n = m + z

Question 24 
If cos(x + 40^{o}) = 0.0872, what is the value of x? 
Question 25 
A kite on a taut string of length 50m inclined at an angle of 54^{o} to the horizontal ground. The height of the kite above the ground is 
Question 26 
The position of three ships P, Q and R at sea are illustrated in the diagram . The arrow indicated the North direction. The bearing of Q from P is 050^{o} and $\angle PQR={{72}^{\circ }}$ .Calculate the bearing of R from Q 
Question 27 
Given that the mean of the scores 15, 21, 17, 26, 18 and 29 is 21. Calculate the standard deviation of the scores. 
Question 28 
A bag `contains 4 red and 6 black ball of the same size. If the ball are shuffled briskly and two ball are drawn one after the other without replacement . Find the probability of picking ball of different colours 
Question 29 
Which of these statement about $y=8\sqrt{m}$ is correct? 
Question 30  
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Question 33 
if $x+0.4y=3$ and $y=\tfrac{1}{2}x$ find the value of $(x+y)$ 
Question 34 
Express $3\left[ \frac{xy}{y} \right]$ as a single fraction 
Question 35 
Find the coefficient of m in the expansion of $\left( \frac{m}{2}1\frac{1}{2} \right)\left( m+\frac{2}{3} \right)$ 
Question 36 
In the diagram, $MN\parallel PO,$ $\angle PMN={{112}^{{}^\circ }},\angle PNO={{129}^{{}^\circ }}\angle NOP={{37}^{{}^\circ }}$ and$\angle MPN=y$ find the value of y 
Question 37 
If P = {prime factors of 210} and Q = { prime number less than 10},find $P\cap Q.$ 
Question 38 
Alfred spend $\tfrac{1}{4}$ of his money on food, $\tfrac{1}{3}$ on clothing and saved the rest. If he saved N72,000.00, how much did he spend on food 
Question 39 
Solve ${{\left( \frac{27}{125} \right)}^{\tfrac{1}{3}}}\times {{\left( \frac{4}{9} \right)}^{\tfrac{1}{2}}}$ 
Question 40 
The sum of the interior angles of a regular polygon is 1800^{o}. How many sides has the polygon? 
Question 41 
The diagram is a circle with centre O. PRST are points on the circle. Find the value of $\angle PRS$ 
Question 42 
The diagram is a circle of radius $\left OQ \right=4cm$ . $\overline{TR}$ is a tangent to the circle at R. If $\angle TPO={{120}^{{}^\circ }}$ find $\left PQ \right$ 
Question 43 
If x and y are variable and k is a constant , which of the following describes an inverse relationship between x and y 