Mathematics Past Questions and Answers

How many times, correct to the nearest whole number, will a man run round a circular track of diameter 100m to cover a distance of 1000m?

Question 137:

\(\frac{0.00256 \times 0.0064}{0.025 \times 0.08}\)

A 8.8 x 10\(^{-1}\)
B 8.8 x 10\(^{-2}\)
C 8.8 x 10\(^{-3}\)
D 8.8 x 10\(^{3}\)

Question 138:

In a class of 40 students, 32 offer Mathematics, 24 offer Physics and 4 offer neither Mathematics nor Physics. How many offer both Mathematics and Physics?

A 4
B 8
C 16
D 20

Question 139:

Find the values of x for which<br/>\(\frac {x+2}{4}\) - \(\frac{2x - 3}{3}\) < 4

A X
B X > -6
C X
D X > -3

Question 140:

The pie chart shows the monthly expenditure of a public servant. The monthly expenditure on housing is twice that of school fees. How much does the worker spend on housing if his monthly income is N7200?

A 1000
B 2000
C 3000
D 4000