Jamb Mathematics Past Questions and Answers

Question 2321:

• JAMB 2016

Evaluate \(\int\)(cos4x + sin3x)dx

A. Sin4x - cos3x + k
B. Sin4x + cos3x + k
C. \(\frac{1}{4}\)sin4x - \(\frac{1}{3}\)cos3x + k
D. \(\frac{1}{4}\)sin4x + \(\frac{1}{3}\)cos3x + k

Question 2322:

• JAMB 2016

If x₁₀ = 23₅. Find x

A. 15
B. 12
C. 14
D. 13

Question 2323:

• JAMB 2016

The pie chart above shows the distribution of subjects offered by students in SSS III level. If 80 students enrolled in the class. What is the size of the angle of the sector in economics?

A. 24^o
B. 39^o
C. 32^o
D. 36^o

Question 2324:

• JAMB 2016

Calculate the range of 20, -6, 25, 30, 21, 28, 32, 33, 34, 5, 3, 2, and 1.

A. 32
B. 36
C. 33
D. 40

Question 2325:

• JAMB 2016

The bar chart above shows the number of visitors received in a week. How many visitors were received on Friday, Tuesday and Sunday?

A. 17
B. 22
C. 20
D. 16