Jamb Mathematics 2020 Past Questions and Answers

Question 16:

• JAMB 2020

A crate of soft drinks contains 10 bottle of Coca-Cola 8 of Fanta and 6 of Sprite. If one bottle is selected at random, what is the probability that it is Not a Coca-Cola bottle?

A. \(\frac{5}{12}\)
B. \(\frac{1}{3}\)
C. \(\frac{3}{4}\)
D. \(\frac{7}{12}\)

Question 17:

• JAMB 2020

In this fiqure, PQ = PR = PS and SRT = 68\(^o\). Find QPS

A. 136\(^o\)
B. 124\(^o\)
C. 112\(^o\)
D. 68\(^o\)

Question 18:

• JAMB 2020

Find the gradient of the line passing through the points (-2, 0) and (0, 4)

A. 2
B. -4
C. -2
D. 4

Question 19:

• JAMB 2020

Find the equation of the line through the points (5, 7) parallel to the line 7x + 5y = 12.

A. 5x + 7y = 120
B. 7x + 5y = 70
C. X + y = 7
D. 15x + 17y = 90

Question 20:

• JAMB 2020

If N225.00 yields N27.00 in x years simple interest at the rate of 4% per annum, find x.

A. 3
B. 4
C. 12
D. 17