JAMB Mathematics Past Questions, Answers & Explanations - Mathematics

Jamb Mathematics Questions

Question 36:

If (25)^{x - 1} = 64(\(\frac{5}{2}\))⁶, then x has the value

Question 37:

Assuming log_e 4.4 = 1.4816 and log_e 7.7 = 2.0142, then the value of log_e \(\frac{7}{4}\) is

Question 38:

The locus of all points having a distance of 1 unit from each of the two fixed points a and b is

A A line parallel to the line ab
B A line perpendicular to the line ab through the mid-point of ab
C A circle through a and b with centre at the mid-point of ab
D A circle with centre at a and passes through b
E A circle in a plane perpendicular to ab and centre at the mid-point of the line ab

Question 39:

Without using tables, simplify \(\frac{1n \sqrt{216} - 1n \sqrt{125} - 1n\sqrt{8}}{2(1n3 - 1n5)}\)