2004 - JAMB Mathematics Past Questions and Answers - page 3

A container has 30 gold medals, 22 silver medals and 18 bronze medals. If one medals is selected at the random from the container, what is the probability that it is not a gold medal?

A committee of six is to be formed by a state governor from nine state commissioners and three members of the state house of assembly. In how many ways can the members of the committee be chosen so as to include one member of the house of assembly

The weight of 10 pupils in a class are 15 kg, 16 kg, 17 kg, 18 kg, 16 kg, 17 kg, 17 kg, 17 kg, 18 kg, and 16 kg. What is the range of this distribution?

I. Rectangular bars of equal width

II. The height of each rectangular bar is proportional to the frequency of the corresponding class interval.

III. Rectangular bars have common sides with no gaps in between

A histogram is described completely by

y = is inversely proportional to x and y = 4 when x = 1/2. Find x when y = 10.

What is the integral value of x which satisfy the inequality -1 < 3 -2x (\leq) 5?

Given that the first and forth terms of G.P are 6 and 162 respectively, find the sum of the first three terms of the progression

If the operation * on the set of integers is defined by p * Q = (\sqrt{pq}), find the value of 4 * ( 8 * 32).

Find the remainder when 3x³ + 5x² - 11x + 4 is divided by x + 3

The nth term of two sequences are Q_n = 3 . 2^{n - 2} and U_m = 3 . 2^{2m - 3}. Find the product of Q₂ and U₂.