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.
Without using tables, simplify \(\frac{1n \sqrt{216} - 1n \sqrt{125} - 1n\sqrt{8}}{2(1n3 - 1n5)}\)
-3
3
\(\frac{3}{5}\)
\(\frac{-3}{2}\)
1n 6 - 2 1n 5
Correct answer is C
No explanation has been provided for this answer.
The locus of all points having a distance of 1 unit from each of the two fixed points a and b is
A line parallel to the line ab
A line perpendicular to the line ab through the mid-point of ab
A circle through a and b with centre at the mid-point of ab
A circle with centre at a and passes through b
A circle in a plane perpendicular to ab and centre at the mid-point of the line ab
Correct answer is B
The locus of all points having a distance of 1 unit from each of the two fixed points. a and b is: a perpendicular to the (ab) through the mid-points ab
If (25)x - 1 = 64(\(\frac{5}{2}\))6, then x has the value
7
4
32
64
5
Correct answer is B
(25)x - 1 = 64(\(\frac{5}{2}\))6
(\(\frac{5}{2}\))6 = (\(\frac{5^6}{64}\))
25x - 1 = 64 x (\(\frac{5^6}{64}\))
52x - 2 = 56
2x - 2 = 6x
= \(\frac{8}{2}\)
= 4
Two triangles have the same areas if
Two sides in one triangle are equal to two sides in the other
Three sides in one triangle are equal to three sides in the other
Two angles in the triangle are equal to two angles in the other
Three angles in one triangle are equal to three angles in the other
One side and the opposite angle in one triangle are equal to one side and the opposite angle in the other
Correct answer is B
Two triangles have the same area if three sides in one triangle equal to three in the other.
The quantity (x + y) is a factor of
x2 + y2
x3 - y3
2x2 - 3xy + y2 - x + 1
2x3 + 2x2y - xy + 3x - y2 + 3y
x5 - y5
Correct answer is D
(x + y) is a factor 2x3 + 2x2y - xy + 3x - y^2