1998
If h(m+n) = m(h+r) find h in terms of m, n and r
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1998 WAEC SSCE Mathematics Past Questions
1998
Solve the inequality: \((y−3)<\frac{y}{3}\).
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1998
Find (X-Y) if 4x - 3y = 7 and 3x - 2y = 5
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1998
Find the equation whose roots are \(\frac{2}{3}and \frac{-1}{4}\)
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1998
Make S the subject of the formula: \(V = \frac{K}{\sqrt{T-S}}\)
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1998
For what value of x is the expression x - 5/x2 - 2x - 3 not defined?
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1998
p and q are two positive numbers such that p > 2q. Which one of the following statements is not true?
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1998
Solve the equation 5x2 - 4x - 1 = 0
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1998
Simplify \(\frac{8^{\frac{2}{3}}*27^{\frac{-1}{3}}}{64^{\frac{1}{3}}}\)
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1998
A piece of cloth was measured as 6.10m. If the actual length of the cloth is 6.35, find the percentage error, correct to 2 decimal places
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1998
Find the number whose logarithm to base 10 is 2.6025
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1998
The nth term of a sequence is represented by 3 x 2(2-n). Write down the first three terms of the sequence
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1998
Convert 35 to a number in base two
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1998
When an aeroplane is 800m above the ground, its angle of elevation from a point P on the ground is 30o. How far is the plane from P by line of sight?
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1998
A student measured the length of a room and obtained the measurement of 3.99. If the percentage error of is measurement was 5% and his own measurement was smaller than the length , what is the length of the room?
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1998
If log10a = 4; what is a?
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1998
Simplify 0.663954 + 0.003 giving your answer correct to two signifiicant figures
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1998
If log10q = 2.7078, what is q?
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1998
What value of k makes the given expression a perfect square ? m2 - 8m + k = 0
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1998
Find the root of the equation 2x2 - 3x - 2 = 0
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