2010/2011 UNILAG Mathematics Post-UTME

$\mathrm{Calculate} {3310}_{5 } – {1442}_5$

Convert 3.1415926 to 5 decimal places

The length of a notebook 15cm was measured as 16.8cm. Calculate the percentage error to 2 significant figures.

A worker’s present salary is N24, 000 per annum. His annual increment is 10%of his salary. What would be his annual salary at the beginning of the third year?

Express the product of 0.0014 and 0.011 in standard form

$\mathrm{Evaluate} {\left(81\right)}^{\frac{3}{4}} – {\left(27\right)}^{\frac{1}{3}} ÷ 3 \times 2^3$

Find the value of

${\left(16\right)}^{\frac{3}{2}} + {\log }_{10} 0.0001 + {\log }_2 32$

$\mathrm{Simplify} \sqrt{12} – \sqrt{3} ÷ \sqrt{12} + \sqrt{3}$

Four members of social first eleven cricket team are also members of the first fourteen rugby team. How many boys play for at least one of the two teams?

How many ways are there to assign 3 people to 5 desks with no more than one person to a desk?