Jamb Mathematics Questions (2012)

Find the range of values of $m$ which satisfy $(m-3)(m-4) < 0$.

If $P$ is a set of all prime factors of $30$ and $Q$ is a set of all factors of $18$ less than $10$, find $P \cap Q$.

The binary operation on the set of real numbers is defined by $m * n = mn^2$ for all $m, n \in \mathbb{R}$. If the identity element is $2$, find the

The grades of $36$ students in a class test are as shown in the chart above. How many students have excellent?

Find the area of the trapezium above.

The bar chart above shows the distribution of marks in a class test. If the pass mark is $5$, what percentage of students failed the test?

Find the median of $2, 3, 7, 3, 4, 5, 8, 9, 9, 4, 5, 3, 4, 2, 4$ and $5$.

The value of $y$ for which $\frac{1}{5}y + \frac{1}{2} < y + \frac{2}{5}$ is

In diagram above, $QR // TU$, $\angle PQR = 80^\circ$ and $\angle PSU = 95^\circ$. Calculate $\angle SUT$.

Find the remainder when $11x^2 + 8x - 1$ is divided by $x + 1$.