The bar chart shows the frequency distribution of marks scored by students in a class test. How many students are in the class?

Convert 3510 to number in base 2

The nth term of a sequence is Tn = 5 + (n - 1)2. Evaluate T4 - T6

Simplify; \(\frac{3\sqrt{5} \times 4\sqrt{6}}{2 \sqrt{2} \times 3\sqrt{2}}\)

Express 302.10495 correct to five significant figures

If N2,500.00 amounted to N3,50.00 in 4 years at simple interest, find the rate at which the interest was charged

Mr. Manu travelled from Accra to Pamfokromb a distance of 720km in 8 hours. What will be his speed in m/s?

In 1995, the enrollment of two schools X and Y were 1,050 and 1,190 respectively. Find the ration of the enrollments of X and Y

Solve for x in the equation; \(\frac{1}{x} + \frac{2}{3x} = \frac{1}{3}\)