2005
What is the total surface area of a closed cylinder of height 10cm and diameter 7cm? [Take \(\pi = \frac{22}{7}\)]
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2005 WAEC SSCE Mathematics Past Questions
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2005
Find the mean of the numbers 1, 3, 4, 8, 8, 4 and 7
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2005
Given that the root of the equation \(2x^2 + (k+2)x+k=0\) is 2, find the value of k
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2005
A sequence is given by \(2\frac{1}{2}, 5, 7\frac{1}{2}, .....\) if the nth term is 25, find n
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2005
If \(log_9x= 1.5\),find x
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2005
Solve the equation \(\frac{2y-1}{3} - \frac{3y-1}{4} = 1\)
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2005
Solve the equation 2x - 3y = 22; 3x + 2y = 7
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2005
What is the diameter of a circle of area 77cm2 [Take \(\pi = \frac{22}{7}\)]
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2005
From a point R, 300m north of P, man walks eastward to a place Q which is 600m from P. Find the bearing of P from Q, correct to the nearest degreeee
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2005
In the diagram, PQRS is a parallelogram and ∠QRT = 30o. Find x.
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2005
In the diagram PQ and MN are straight lines. Find the value of x.
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2005
The probability that John and James pass an examination are 3/4 and 3/5 respectively, find the probability of both boys failing the examination
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2005
The lengths of the adjacent sides of a right - angled triangle are xcm, (x-1)cm. If the length of the hypotenuse is \(\sqrt{13}cm\), find the value of x
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2005
Make f the subject of the relation \(v = u + ft\)
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2005
expand (2x-3y)(x-5y)
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2005
Solve the equation \(2^7 = 8^{5-x}\)
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2005
Convert 101101two to a number in base ten
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2005
In the diagram, PR is a diameter, ∠PRQ = (3x-8)o and ∠RPQ = (2y-7)o. Find x in terms of y.
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2005
In the diagram, KL//MN, ∠LKP = 30o and ∠NMP = 45o. Find the size of the reflex ∠KPM.
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2005
A fair die is tossed once, what is the probability of obtaining neither 5 or 2
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