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.
460mins
720mins
960mins
200mins
Correct answer is B
80 + 160 + 200 + 80 + 128 + 72 = 720minutes
The value x in the figure given is
110o
100o
70o
130o
Correct answer is D
Sum of the angles in a triangle = 180°
180° - x + 60 + 70 = 180
130° - x = 180° - 180° = 0°
x = 130°
In the diagram given, find the value of x.
30o
40o
45o
15o
Correct answer is B
In the diagram above, < CDE = < CED = 15o
(base < s of isos. \(\bigtriangleup\))
< ECD = 180o - (15 + 15)o
= 180o - 30o = 150o
But x + 110o = 150o
(Sum of opp. interior < s of a\(\bigtriangleup\) = opp. exterior < )
x = 150o - 110o = 40o
The graph above is correctly represented by
y = x2 - x - 2
y = x2 - 3x + 2
y = x2 - x - 1
y = x2 + x - 2
Correct answer is A
The graph crosses the x-axis at x = -1 and x = 2
Thus, x + 1 = 0 and x - 2 = 0
x\(^2\) - 2x + x - 2 = 0
x\(^2\) - x - 2 = 0
giving y = x\(^2\) - x - 2
180
135
210
105
Correct answer is A
45 + 60 + 30 + 45 = 180 students.