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.
41/2
6
9
18
81
Correct answer is C
(271/3)2
= (33 x 1/3)2 = 32 = 9
If sinθ = 3/5 find tanθ for 0 < θ < 90o
4\5
3\4
5\8
1\2
3\8
Correct answer is B
sinθ = 3/5
tanθ = 3/4
16o
17o
73o
106o
164o
Correct answer is E
Using pythagoras' theorem:
Hyp\(^2\) = Adj\(^2\) + Opp\(^2\) → 24\(^2\) + 7\(^2\)
Hyp = √625 → 25
\(\tan P = \frac{7}{24}\)
\(\tan P = 0.2917\)
\(P = \tan^{-1} (0.2917)\)
= 16.26°
Bearing of Q from P = 180° - 16.26°
= 163.74° \(\approxeq\) 164°
Points P and Q respectively 24m north and 7m east point R. Calculate |PQ| in meters
20
24
25
31
84
Correct answer is C
No explanation has been provided for this answer.
I & III only
I & IV only
II & III only
II & IV only
All of the above
Correct answer is C
No explanation has been provided for this answer.