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.
Simplify [1 ÷ (x + 1)] - [2 ÷ (x - 1)] + [3 ÷ (x2 - 1)]
- 3x ÷ (x2 - 1)
- x ÷ (x2 -1)
x ÷ (x2 - 1)
(x + 1) ÷ (x2 - 1)
(x + 4) ÷ (x2 - 1)
Correct answer is B
No explanation has been provided for this answer.
Twice a number, x, is added to 5, the result is at least 11. What is the range of values of x?
x > 3
x ≥ 3
x ≤ 3
x < 3
x ≤ -3
Correct answer is B
No explanation has been provided for this answer.
What must be added to 3x2 - 5x to make it a perfect square?
\(\frac{36}{25}\)
\(\frac{25}{36}\)
-\(\frac{25}{36}\)
-\(\frac{5}{6}\)
-\(\frac{6}{5}\)
Correct answer is B
No explanation has been provided for this answer.
2.5
3.14
4.83
6.52
7
Correct answer is B
To calculate the circumference of a circle, use the formula C = πd, where "C" is the circumference, "d" is the diameter, and π is 3.14
N4800.00
N400
N1800.00
N1500.00
N960.00
Correct answer is C
No explanation has been provided for this answer.