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.
N14,950.50K
N25,150.30K
N15,000.00K
N38,888.90K
Correct answer is D
[Return ÷ Investment] as a ratio ;
i.e The Ratio is Return : Investmen
[(Return1÷ Investment1 ) = (Return2÷ Investment2)]
R1 = N 25000
R2 =?
I1 = N450,000,
I1 = N 700000
(25000 ÷ 450000) = (R2 ÷ 700000)
R2 = [(25000 × 700000 ) ÷ 450000]
= N38,888.90K
∴ The return on a investment of Y = N38888.90K
−3 < x < \(\leq\)3
−2< x < \(\leq\)5
2< x < \(\geq\) −5
−1< x \(\geq\) \(\leq\)2
Correct answer is B
S = {0, 1, 2, 3, 4, 5}
T = {− 1, 0, 1, 2}
S \(\cup\) T = {− 1, 0, 1, 2, 3, 4, 5 }
⇒ − 2 < x ≤ 5
1458
1485
1345
1258
Correct answer is A
1st G.P. = a =2
2nd G.P. = ar\(^{2 −1}\) = 54
2(r) = 54
r = 54/2 = 27
r = 27
3rd term = ar\(^2\) = (2) (27)\(^2\)
2 × 27 × 27
= 1458
Find the distance between the points (-2,-3) and (-2,4)
3m
2.4m
3.2m
7.0m
Correct answer is D
No explanation has been provided for this answer.
Simplify \(6\frac{1}{12} − 2 ¾ + 1 ½ \)
\( 3 \frac{5}{6}\)
\( 4 \frac{5}{6}\)
\( 2 \frac{1}{6}\)
\( \frac{1}{3} \)
Correct answer is B
6½ − 2¾ + 1½
73/12 − 11/4 + 3/2
[(73 − 33 + 18) ÷ (12)]
58/12
29/6
\( 4\frac{5}{6}\)