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.
Using the above graph, if 10o < x < 60o, what is the value of x for which sin x = cos x?
0o
20o
30o
45o
50o
Correct answer is D
From the graph; when sin x = cos x
x = 45o
3.05cm2
8.20cm2
16.20cm2
24.40cm2
48.8cm2
Correct answer is E
Area of ABDE = b x h
12.2 x 4 = 48.8cm 2
In the diagram above, ∠SPR = P and ∠SQR = 2x. Find x in terms of P
x = p + 2
x = p - 2
x = p2
x = p/2
x = 2p
Correct answer is D
P = 2x (angle in the same segment);
x = p/2
6.8%
7.3%
9.6%
14.4%
15.4%
Correct answer is B
The angle of elevation of X from Y is 30o. If XY = 40m, how high is X above the level of Y?
10m
20m
20√3m
40m
50m
Correct answer is B
No explanation has been provided for this answer.