JAMB relationship between indices and logarithm Mathematics Past Questions, Answers & Explanations - Mathematics

Jamb Mathematics Questions - relationship between indices and logarithm

Question 1:

If Q is a factor of 18 and T is prime numbers between 2 and 18. What is Q\(\cap\)T?

Question 2:

The sum of \(3\frac{7}{8}\) and \(1\frac{1}{3}\) is less than the difference between \(\frac{1}{8}\) and \(1\frac{2}{3}\) by:

A 3\(\frac{2}{3}\)
B 5\(\frac{1}{4}\)
C 6\(\frac{1}{2}\)
D 8
E 8\(\frac{1}{8}\)

Question 3:

The difference between 4\(\frac{5}{7}\) and 2\(\frac{1}{4}\) greater by

A \(\frac{23}{28}\)
B \(\frac{24}{28}\)
C \(\frac{50}{56}\)
D \(\frac{27}{28}\)
E \(\frac{48}{56}\)

Question 4:

if x is the addition of the prime numbers between 1 and 6; and y the H.C.F. of 6, 9, 15. Find the product of x and y

Question 5:

If w varies inversely as \(\frac{ur}{u + r}\) and is equal to 8 when
u = 2 and r = 6, find a relationship between u, v, w.