1998
The bar chart shows the distribution of marks scored by 60 pupils in a test in which the maximum score was 10. If the pass mark was 5, what percentage of the pupils failed the test?
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1998 JAMB UTME Mathematics Past Questions
1998
The pie chart shows the monthly expenditure pf a public servant. The monthly expenditure on housing is twice that of school fees. How much does the worker spend on housing if his monthly income is ₦7200?
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1998
A chord of a circle radius \(\sqrt{3cm}\) subtends an angle of 60\(^{\circ}\) on the circumference of he circle. Find the length of the chord
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1998
In the diagram, QTR is a straight line and < PQT = 30\(^{\circ}\). find the sin of < PTR
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1998
TQ is tangent to circle XYTR, < YXT = 32\(^{\circ}\), RTQ = 40\(^{\circ}\). Find < YTR
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1998
In the figure, PQST is a parallelogram and TSR is a straight line. If the area of \(\bigtriangleup\)QRS is 20cm2, find the area of the trapezium PQRT.
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1998
In diagram, PQ || ST and < PQR = 120\(^{\circ}\), < RST = 130\(^{\circ}\), find the angle marked x
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1998
In the diagram, PR is a diameter of the circle PQRS. PST and QRT are straight lines. Find QRS
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1998
The shaded area represents
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1998
For what value of x does 6 sin (2x - 25)o attain its maximum value in the range 0o \(\leq\) x \(\leq\) 180o
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1998
If x, y can take values from the set (1, 2, 3, 4), find the probability that the product of x and y is not greater than 6
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1998
In a recent zonal championship games involving 10 teams, teams X and Y were given probabilities \(\frac{2}{5}\) and \(\frac{1}{3}\) respectively of winning the gold in the football event. What is the probability that eit…
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1998
A bag contains 16 red balls and 20 blue balls only. How many white balls must be added to the bag so that the probability of randomly picking a red ball is equal to \(\frac{2}{5}\)
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1998
Find the positive value of x if the standard deviation of the numbers 1, x + 1 is 6
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1998
Find the variance of the numbers k, k+1, k+2.
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1998
\(\begin{array}{c|c} \text{Average hourly earnings(N)} & 5 - 9 & 10 - 14 & 15 - 19 & 20 - 24\\ \hline \text{No. of workers} & 17 & 32 & 25 & 24\end{array}\)Estimate the mode of the above f…
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1998
If m and n are the mean and median respectively of the set of numbers 2, 3, 9, 7, 6, 7, 8, 5, find m + 2n to the nearest whole number
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1998
find the equation of the curve which passes through by 6x - 5
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1998
Evaluate ∫\(^{\pi}_{2}\)(sec2 x - tan2x)dx
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1998
Differentiate \(\frac{x}{cosx}\) with respect to x
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