Jamb Mathematics 2010 Past Questions and Answers

Question 26:

• JAMB 2010

If p : q = \(\frac{2}{3}\) : \(\frac{5}{6}\) and q : r = \(\frac{3}{4}\) : \(\frac{1}{2}\), find p : q : r

A. 12 : 15 : 10
B. 12 : 15 : 16
C. 10 : 15 : 24
D. 9 : 10 : 15

Question 27:

• JAMB 2010

The 3rd term of an arithmetic progression is -9 and the 7th term is -29. Find the 10th term of the progression

A. -44
B. -165
C. 165
D. 44

Question 28:

• JAMB 2010

At what value of X does the function y = -3 - 2x + X² attain a minimum value?

A. -1
B. 14
C. 4
D. 1

Question 29:

• JAMB 2010

Find the equation of a line parallel to y = -4x + 2 passing through (2,3)

A. Y + 4x + 11 = 0
B. Y - 4x - 11 = 0
C. Y + 4x - 11 = 0
D. Y - 4x + 11 = 0

Question 30:

• JAMB 2010

Make Q the subject of formula if p = \(\frac{M}{5}\)(X + Q) + 1

A. \(\frac{5P - MX + 5}{M}\)
B. \(\frac{5P - MX - 5}{M}\)
C. \(\frac{5P + MX + 5}{M}\)
D. \(\frac{5P + MX - 5}{M}\)