How good are you with figures and formulas? Find out with these Mathematics past questions and answers. This Test is useful for both job aptitude test candidates and students preparing for JAMB, WAEC, NECO or Post UTME.
\(9\frac{3}{7}cm^2\)
\(12\frac{4}{7}cm^2\)
\(18\frac{6}{7}cm^2\)
\(25\frac{1}{7}cm^2\)
Correct answer is C
Area of a sector
\(\frac{θ}{360°} * πr^2\)
= \(\frac{135}{360} * 3.142 * 4 * 4\)
= \(18\frac{6}{7}cm^2\)
3/20
1/5
1/4
3/10
3/4
Correct answer is C
Probability = 5/20 = 1/4
Find the volume of a cone of radius 3.5cm and vertical height 12cm [Take π = 22/7]
3.4cm2
15.5cm2
21.0cm2
42.0cm2
154.0cm2
Correct answer is E
No explanation has been provided for this answer.
With reference to the graph above, which f the following solution sets is represented by ΔOPQ?
y ≥ x, y ≤ 0, y + x ≥ 7
y ≤ x, y ≥ 0, y + x ≤ 7
y ≥ x, y ≥ 0, y + x ≤ 7
y ≤ x, y ≤ 0, y + x ≤ 7
y ≤ x, y ≥ 0, y + x ≥ 7
Correct answer is D
No explanation has been provided for this answer.
In the diagram above, what is the size of angle ACB?
40o
50o
60o
80o
100o
Correct answer is C
< ABC = 80° (alternate angles)
< ACB = 180° - (80° + 40°) = 60°