Jamb Mathematics Past Questions and Answers

Question 2086:

• JAMB 2011

In how many ways can five people sit round a circular table?

A. 24
B. 60
C. 12
D. 120

Question 2087:

• JAMB 2011

Find the probability that a number picked at random from the set(43, 44, 45, ..., 60) is a prime number.

A. \(\frac{2}{3}\)
B. \(\frac{1}{3}\)
C. \(\frac{2}{9}\)
D. \(\frac{7}{9}\)

Question 2088:

• JAMB 2011

Find the derivative of \(\frac {\sin\theta}{\cos\theta}\)

A. Sec² \(\theta\)
B. Tan \(\theta\) cosec \(\theta\)
C. Cosec \(\theta\)sec \(\theta\)
D. Cosec²\(\theta\)

Question 2089:

• JAMB 2011

From the venn diagram above, the complement of the set P\(\cap\)Q is given by

A. {a, b, d, e}
B. {b, d}
C. {a, e}
D. {c}

Question 2090:

• JAMB 2011

The pie chart shows the distribution of courses offered by students. What percentage of the students offer English?

A. 30%
B. 25%
C. 35%
D. 20%