2015
In the diagram, \(\bar{OX}\) bisects < YXZ and \(\bar{OZ}\) bisects < YZX. If < XYZ = 68o, calculate the value of < XOZ.
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2015 WAEC SSCE Mathematics Past Questions
2015
In a circle radius rcm, a chord 16\(\sqrt{3}cm\) long is 10cmfrom the centre of the circle. Find, correct to the nearest cm, the value of r
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2015
A letter is selected from the letters of the English alphabet. What is the probability that the letter selected is from the word MATHEMATICS?
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2015
Two angles of a pentagon are in the ratio 2:3. The others are 60o each. Calculate the smaller of the two angles
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2015
In the diagram, the shaded part is carpet laid in a room with dimensions 3.5m by 2.2m leaving a margin of 0.5m round it. Find area of the margin.
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2015
Calculate the mean deviation of 5, 3, 0, 7, 2, 1
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2015
Find the value of p if \(\frac{1}{4}\)p + 3q = 10 and 2p - q = 7
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2015
A trader bought 100 oranges at 5 for N40.00 and 20 for N120.00. Find the profit or loss percent
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2015
The rate of consumption of petrol by a vehicle varies directly as the square of the distance covered. If 4 litres of petrol is consumed on a distance of 15km. how far would the vehicle go on 9 litres of petrol?
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2015
A farmer uses \(\frac{2}{5}\) of his land to grow cassava, \(\frac{1}{3}\) of the remaining for yam and the rest for maize. Find the part of the land used for maize
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2015
Simplify: \(\frac{3x - y}{xy} + \frac{2x + 3y}{2xy} + \frac{1}{2}\)
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2015
The area of a rhombus is 110cm
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2015
Which of the following is used to determine the mode of a grouped data?
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2015
Make K the subject of the relation T = \(\sqrt{\frac{TK - H}{K - H}}\)
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2015
In the given diagram, \(\bar{QT}\) and \(\bar{PR}\) are straight lines. Find n.
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2015
If \(\frac{\sqrt{2} + \sqrt{3}}{3}\) is simplified as m + n\(\sqrt{6}\), find the value of (m + n)
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2015
Tom will be 25 years old in n years' time. If he is 5 years younger than Bade's present age.
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2015
In the diagram, VW//YZ, |WX| = 6cm, |XY| = 16cm, |YZ| = 20cm and |ZX| = 12cm. Calculate |VX|.
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2015
The probability that kebba, Ebou and Omar will hit a target are \(\frac{2}{3}\), \(\frac{3}{4}\) and \(\frac{4}{5}\) respectively. Find the probability that only Kebba will hit the target.
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2015
\(\begin{array}{c|c} Scores & 0 - 4 & 5 - 9 & 10 - 14 \\ \hline Frequency & 2 & 1 & 2\end{array}\)The table shows the distribution of the scores of some students in a test. Calculate the mean scor…
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