Sets - Jamb Mathematics Past Questions and Answers

Question 11:

• JAMB 2017

Given T = { even numbers from 1 to 12 }
N = {common factors of 6, 8 and 12}
Find T ∩ N

A. {2, 3}
B. {2, 3, 4}
C. {3, 4, 6}
D. {2}

Question 12:

• JAMB 2016

In a school of 150 students, 80 offer French while 60 offer Arabic and 20 offer neither. How many students offer both subjects?

A. 45
B. 10
C. 35
D. 30

Question 13:

• JAMB 2016

The venn diagram shows a class of 50 students with the games they play. How many students play only two games?

A. 15
B. 16
C. 20
D. 18

Question 14:

• JAMB 2016

Given U = {x: x is a positive integer less than 15} and P = {x: x is even number from 1 to 14}. Find the compliment of P.

A. {1, 3, 5, 7, 9, 11, 13, 15}
B. {2, 3, 5, 7, 9, 11, 13}
C. {1, 3, 5, 7, 9, 11, 13}
D. {2, 3, 5, 7, 11, 15}

Question 15:

• JAMB 2016

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

A. (2,3)
B. (2,3,18)
C. (2,3,9)
D. (2,3,6)