2012
The diagram is a polygon. Find the largest of its interior angles.
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2012 WAEC SSCE Mathematics Past Questions
2012
The graph is that of y = 2x2 - 5x - 3. For what value of x will y be negative? For what value of x will y be negative?
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2012
In the diagram, |SR| = |QR|. <SRP = 65o and <RPQ = 48o, find <PRQ.
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2012
The diagram is a circle with centre P. PRST are points on the circle. Find the value of <PRS.
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2012
In the diagram, MN//PO, < PMN = 112o, < PNO = 129o and < MPN = yo. Find the value of y.
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2012
The position of three ships P,Q and R at sea are illustrated in the diagram. The arrows indicated the North direction. The bearing of Q from P is 050o and < PQR = 72o. Calculate the bearing of R and Q.
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2012
In the diagram, MQ//RS, < TUV = 70o and < RLV = 30o. Find the value of x.
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2012
The diagram is a circle centre O. If < SPR = 2m and < SQR = n, express m in terms of n.
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2012
In the diagram, O is a circle centre of the circle PQRS and < PSR = 86o. If < PQR = xo, find x.
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2012
In the diagram, |QR| = 10m, |SR| = 8m, < QPS = 30o, < QRP = 90o and |PS| = x, Find x.
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2012
If x and y are variables and k is a constant, which of the following describes an inverse relationship between x and y?
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2012
If x and y are variables and k is a constant, which of the following describes an inverse relationship between x and y?
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2012
Alfred spent \(\frac{1}{4}\) of his money on food, \(\frac{1}{3}\) on clothing and save the rest. If he saved N72,20.00, how much did he spend on food?
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2012
If p = {prime factors of 210} and Q = {prime less than 10}, find p \(\cap\) Q
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2012
Express 3 - [\(\frac{x - y}{y}\)] as a single fraction
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2012
If x + 0.4y = 3 and y = \(\frac{1}{2}\)x, find the value of (x + y)
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2012
Which of these statements about y = 8\(\sqrt{m}\) is correct?
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2012
A bag contains 4 red and 6 black balls of the same size. If the balls are shuffled briskly and two balls are drawn one after the other without replacement, find the probability of picking balls of different colours
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2012
Given that the mean of the scores 15, 21, 17, 26, 18 and 29 is 21, calculate the standard deviation of the scores
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2012
A kite flies on a taut string of length 50m inclined at tan angle 54o to the horizontal ground. The height of the kite above the ground is
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