Jamb Mathematics 2001 Past Questions and Answers

Question 41:

• JAMB 2001

Triangle SPT is the solution of the linear inequalities

A. 2y - x - 2 ≤ 0, y + 2x + 2 ≥ 0, -2 ≤ x ≤ - 1
B. -2 ≤ x ≤ 2, y ≥ 0, y + 2x + 2 ≤ 0, x ≤ 0
C. 2y - x - 2 ≤ 0, y + 2x + 2 ≤ 0, y ≥ 0, x ≤ 0
D. 2y - x - 2 ≥ 0, y + 2x + 2 ≤ 0, x ≤ 0

Question 42:

• JAMB 2001

⊗	k	l	m
k	l	m	k
l	m	k	l
m	k	l	m

The identity element with respect to the multiplication shown in the table above is

A. O
B. M
C. L
D. K

Question 43:

• JAMB 2001

In the figure above, PQR is a straight line segment, PQ = QT. Triangle PQT is an isosceles triangle, ∠ SQR is 75^o and ∠ QPT is 25^o. Calculate the value of ∠ RST.

A. 45^o
B. 55^o
C. 25^o
D. 50^o

Question 44:

• JAMB 2001

The histogram above shows the distribution of passengers in taxis of a certain motor park. How many taxis have more than 4 passengers

A. 16
B. 17
C. 14
D. 15

Question 45:

• JAMB 2001

The bar chart above shows different colours of passing a particular point of a certain street in two minutes. What fraction of the total number of cars is yellow?

A. ³/₂₅
B. ²/₂₅
C. ¹/₅
D. ⁴/₁₅