2020
In the diagram, \(\overline{MN}\)//\(\overline{PQ}\), < MNP = 2x, and < NPQ = (3x - 50)°. Find the value of < NPQ
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2020 WAEC SSCE Mathematics Past Questions
2020
Each interior angle of a regular polygon is 168\(^o\). Find the number of sides of the polygon
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2020
The dimensionof a rectangular base of a right pyramid is 9 cm by 5cm. If the volume of the pyramid is 105 cm\(^3\), how high is the pyramid?
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2020
If tan y is positive and sin y is negative, in which quadrant would y lie?
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2020
Fati buysmilk at ₦x per tin sells each at a profit of ₦y. If she sells 10 tins of milk, how much does she receives from the sales?
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2020
A fence 2.4 m tall, is 10m away from a tree of height 16m. Calculate the angle of elevation of the top of the tree from the top of the fence.
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2020
In the diagram, XYZ is an equilateral triangle of side 6cm and Y is the midpoint of \(\overline{XY}\). Find tan (< XZT)
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2020
Simplify; \(\frac{a}{b} - \frac{a}{a} - \frac{c}{b}\)
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2020
A man is five times as old as his son. In four years' time, the product of their ages would be 340. If the son's age is y, express the product of their ages in terms of y.
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2020
The expression \(\frac{5x + 3}{6x (x + 1)}\) will be undefined when x equals
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2020
Find the equation of the line parallel to 2y = 3(x - 2) and passes through the point (2, 3)
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2020
In the diagram, PQ // SR. Find the value of x
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2020
A solid cuboid has a length of 7 cm, a width of 5 cm, and a height of 4 cm. Calculate its total surface area.
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2020
Two buses start from the same station at 9.00am and travel in opposite directions along the same straight road. The first bus travel at a speed of 72 km/h and the second at 48 km/h. At what time will they be 240km apart?…
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2020
Given that x is directly proportional to y and inversely proportional to Z, x = 15 when y = 10 and Z = 4, find the equation connecting x, y and z
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2020
Find the quadratic equation whose roots are \(\frac{1}{2}\) and -\(\frac{1}{3}\)
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2020
Make m the subject of the relation k = \(\frac{m - y}{m + 1}\)
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2020
Solve \(\frac{1}{3}\)(5 - 3x) < \(\frac{2}{5}\)(3 - 7x)
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2020
The first term of a geometric progression (G.P) is 3 and the 5th term is 48. Find the common ratio.
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2020
The implication x \(\to\) y is equivalent to?
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