Jamb Mathematics 2017 Past Questions and Answers

Question 21:

• JAMB 2017

Find the principal which amounts to ₦ 5,500 at a simple interest in 5 years at 2% per annum

A. N 4,900
B. N 5,000
C. N 4,700
D. N 4,000

Question 22:

• JAMB 2017

The pie chart shows the allocation of money to each sector in a farm. The total amount allocated to the farm is ₦ 80 000. Find the amount allocated to fertilizer

A. N 35, 000
B. N 40,000
C. N 25,000
D. N 20,000

Question 23:

• JAMB 2017

Simplify 4\(\sqrt{27}\) + 5\(\sqrt{12}\) − 3\(\sqrt{75}\)

A. 7
B. - 7
C. - 7\(\sqrt{3}\)
D. 7\(\sqrt{3}\)

Question 24:

• JAMB 2017

A man covered a distance of 50 miles on his first trip, on a later trip he traveled 300 miles while going 3 times as fast. His new time compared with the old distance was?

A. Three times as much
B. The same
C. Twice as much
D. Half as much

Question 25:

• JAMB 2017

In the figure, find x

A. 40^o
B. 55^o
C. 50^o
D. 60^o