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.
40 cm\(^2\)
48 cm\(^2\)
80 cm\(^2\)
120 cm\(^2\)
Correct answer is C
Area PTRS = 10cm x 8cm
= 80cm
55\(^o\)
36\(^o\)
25\(^o\)
22\(^o\)
Correct answer is C
L = \(\frac{\theta}{360^o}\) = 2\(\pi\)
\(\frac{55}{36} = \frac{\theta}{360^o} \times 2 \times \frac{22}{7} \times 3.5\)
\(\theta = \frac{360 \times 55 \times 44 \times 0.5}{3 \times 44 \times 0.5}\)
= \(\theta = 25^o\)
200\(^o\)
100\(^o\)
120\(^o\)
90\(^o\)
Correct answer is B
2x = 3x - 50 alternate angle
50\(^o\) = 3x - 2x
50\(^o\) = x
< NPQ = (3x - 50)\(^o\)
= 3(500)\(^o\) - 50
= 150 - 50 = 100\(^o\)
Each interior angle of a regular polygon is 168\(^o\). Find the number of sides of the polygon
30
36
24
18
Correct answer is A
Exterior angle = 180\(^o\) - 168\(^o\)
Number of sides = \(\frac{360^o}{12}\)
= 30\(^o\)
10cm
6cm
8cm
7cm
Correct answer is D
Volume = \(\frac{1}{3}\) x 9 x 5 x h
105 = \(\frac{1}{3}\) x 9 x 5 x h
\(\frac{105}{15} = \frac{15h}{15}\)
h = 7cm