DELSU Mathematics 2013/2014 Past Questions

The qudratic equation whose roots are 4 and 3 is.

If the opposite parallel sides of a trapezium is 8m and 12cm. Find the area if its height is 4m

Two numbers are such that their sum is 18. Suppose that one is 8 greater than the other, find the numbers.

y is inversely proportional to x and y = 4 when x = 1/2. Find x when y = 10

Two angles in triangle are 87° and 33° The remaining angle is

A line touching the circumference from outside a circle is called

If 32x = 12 where is a number base and the right hand side is [ Question Not Clear Enough ]

What are the possible values of x given that log (x² + 5x - 14) = 3

A trader sold a bicycle at N10,000 with 25% profit. His cost price is

Three pencils and two ruler cost N13 while two pencils and one ruler cost N8. How much is the cost of one pencil and one ruler respectively?

The geometric mean of 2 and 98 is

15% of a certain number is 6. What is the number?

Convert 257 in base ten to base 12