FUTO Mathematics 2010/2011 Past Questions

The number 25 when converted from the tens and units base to the binary base (base two) is one of the following.

Evaluate (6.3 x 10⁵) / (81 x 10³) to 3 significant figures

The positive root of t in the following equation, 4t + 7t - 1 = 0, correct to 4 places of decimal is

The difference between the length and width of a rectangle is 6cm and the area is 135cm². What is the length??

The first term of an Arithmetic Progression is 3 and the fifth term is 9. Find the number of terms in the progression if the sum is 81.

The difference between 4 5/7 and 2 1/4 greater than the sum of 1/14 and 1/2

Multiply x² + x + 1 by x² - x + 1

A baking recipe calls for 2.5kg of sugar and 4.5kg flour. With this recipe some cakes were baked using 24.5kg of a mixture of sugar and flour. How much sugar was used?

The sum of the root of a quadratic equation is 7/2 and then product of its root is 4. The quadratic equation is

Solve the given equation (log₃)² - 6log₃x + 9 = 0