Jamb Mathematics Past Questions and Answers

Question 1906:

• JAMB 2008

A book seller sells Mathematics and English books. If 30 customers buy Mathematics books, 20 customers buy English books and 10 customers buy the two books, How many customers has he altogether.

A. 30
B. 40
C. 50
D. 60

Question 1907:

• JAMB 2008

Make Q the subject of formula when \(L=\frac{4}{3}M\sqrt{PQ}\)

A. \(\frac{9L^2}{16M^2}P\)
B. \(\frac{3L}{4M\sqrt{P}}\)
C. \(\frac{\sqrt{3L}}{4MP}\)
D. \(\frac{3L^2}{16M^2}P\)

Question 1908:

• JAMB 2008

If 2x² - kx - 12 is divisible by x-4, Find the value of k.

A. 4
B. 5
C. 6
D. 7

Question 1909:

• JAMB 2008

Factorize complete;y (4x+3y)² - (3x-2y)²

A. (x+5y)(7x+y)
B. (x+5y)(7x-y)
C. (x-5y)(7x+y)
D. (x-5y)(7x-y)

Question 1910:

• JAMB 2008

If x - 3 is directly proportional to the square of y and x = 5 when y =2, find x when y = 6.

A. 30
B. 21
C. 16
D. 12