1981
The ratio of the price of a loaf of bread to the price of a packet of sugar by 10%. Their new ratio is now
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1981 JAMB UTME Mathematics Past Questions
1981
If sine x equals cosine x, what is x in radians?
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1981
Suppose x varies inversely as y, y varies directly as the square of t and x = 1, when 1 = 3. Find x when t = \(\frac{1}{3}\)
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1981
The weights of 30 new-born babies are given as follows: 6, 9, 5, 7, 6, 7, 5, 8, 9, 5, 7, 5, 8, 7, 8, 7, 5, 6, 5, 7, 6, 9, 9, 7, 8, 8, 7, 8, 9, 8. The mode is
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1981
The difference between the length and width of a rectangle is 6cm and the area is 135cm\(^2\). What is the length?
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1981
The sum of the roots of a quadratic equation \(\frac{5}{2}\) and product of its roots is 4. The quadratic equation is
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