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.
76.11\(^o\)
53.67\(^o\)
52.40\(^o\)
51.32\(^o\)
Correct answer is B
Tan \(\theta\) = \(\frac{13.6}{10}\)
= tan\(^{-1}\)(1.36)
\(\theta\) = 53.67\(^o\)
\(\frac{1}{\sqrt{3}}\)
\(\frac{\sqrt{3}}{2}\)
\(\sqrt{3}\)
\(\frac{1}{2}\)
Correct answer is A
ZT = \(\sqrt{6^2 - 3^2}\)
ZT = \(\sqrt{27}\) = \(3\sqrt{3}\)
tan (< XZT) = \(\frac{3}{3\sqrt{3}}\)
= - \(\frac{1}{\sqrt{3}}\)
Simplify; \(\frac{a}{b} - \frac{b}{a} - \frac{c}{b}\)
\(\frac{a - b + c}{ab}\)
\(\frac{ab - bc - ac}{ab}\)
\(\frac{a^2 - b^2 + ac}{ab}\)
\(\frac{a^2 - b^2 - ac}{ab}\)
Correct answer is D
\(\frac{a}{b} - \frac{b}{a} - \frac{c}{b}\)
\(\frac{a^2 - b^2- ac}{ab}\)
5y\(^2 - 16y - 380 = 0\)
5y\(^2 - 24y - 380 = 0\)
5y\(^2 - 16y - 330 = 0\)
5y\(^2 + 24y - 324 = 0\)
Correct answer is D
Man = x, Son = y
x = 5y
(x + 4)(y + 4) = 350
(5y + 4)(y + 4) = 340
5y\(^2\) + 20y + 4y + 16 - 240 = 0
5y\(^2\) + 24y - 324 = 0
The expression \(\frac{5x + 3}{6x (x + 1)}\) will be undefined when x equals
{0, 1}
{0, -1}
{-3, -11}
{-3, 0}
Correct answer is B
6x(x + 1) = 0
When 6x = 0 and
x + 1 = 0
x = 0 and x = -1
(0, -1)