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.
12cm
9\(\sqrt{2}\)cm
6\(\sqrt{2}\)cm
6cm
3\(\sqrt{2}\)cm
Correct answer is C
Two angles of a triangle are 45º each and its longest side is 12cm, this simply describes an isosceles triangle
two equal angles and two equal sides
using Pythagoras theorem,
\(x^2 + x^2 = 12^2\)
\(2x^2\) = 144
\(x^2\) = 72( after dividing b/sides by 2)
x = \(\sqrt{72} = 6\sqrt{2}\)cm.
12.8cm2
25.7cm2
77.0cm2
154.0cm2
179.7cm2
Correct answer is D
No explanation has been provided for this answer.
3.9 × 10-1m3
3.9 × 10-2m3
3.9 × 10-3m3
3.9 × 10-4m3
3.9 × 10-5m3
Correct answer is D
No explanation has been provided for this answer.
3.0km
12.04km
17.2km
34.18km
36.61km
Correct answer is E
No explanation has been provided for this answer.
Simplify 2a2 -4ab - 6a2 - 10ab + 5ab - 5a2
-9(a + b)
9(a + b)
-9a (a + b)
9a(a - b)
9b(a + b)
Correct answer is C
No explanation has been provided for this answer.