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.
Evaluate 0.0025 × 2.5 × 102 to 2 significant figures.
0.625 × 10-3
0.63 × 10-2
6.25 × 10-3
6.3 × 10-2
6.3 × 10-1
Correct answer is E
No explanation has been provided for this answer.
If x + \(\frac{1}{x}\) = 8, find x2 + \(\frac{1}{x^2}\)
64
62
32
16
4
Correct answer is B
No explanation has been provided for this answer.
39.40 metres
46.20 metres
46.25 metres
46.50 metres
48.25 metres
Correct answer is A
No explanation has been provided for this answer.
Solve for x in the quadratic equation. 2x2 + 12x + 10 = 0
x = -5, -1
x = -5,1
x = -3, -2
x = 3, 2
x = 6, 5
Correct answer is A
No explanation has been provided for this answer.
Find the Iength of a diagonal of a square whose area is 288cm2.
24cm
48cm
95cm
100cm
124cm
Correct answer is A
No explanation has been provided for this answer.