Exam Procedure Guidelines

When you change the order of a two-digit number, the difference between the original number and the reversed number is 54. Find the original number.

A cistern is a large tank used for holding water. The total area of the wet surface of a cistern is the sum of the areas of the base and submerged sides.

The interest earned on a principal amount over a certain period at a given rate.

The highest common factor (HCF) is the largest number that divides two or more numbers without leaving a remainder.

A prime number has exactly two factors: 1 and itself. It cannot be divided evenly by any other number.

The ratio between the amount of imports and exports of a company over a specific time period.

The rate at which something changes over time.

The average of a set of numbers is the sum of all the numbers divided by the total number of values.

The proportion of one quantity to another, expressed as a fraction, decimal or percentage.

An analogy is a comparison between two things that are different but have something in common. It helps explain a complex concept by relating it to something familiar.

The ability to distinguish between consuming and producing value is crucial in understanding how an economy works. Consumption alone does not guarantee economic growth.

The systematic failure to distinguish between consuming and producing value is the single most damaging fallacy in popular economic thinking.

Consumer preferences are important for the economy, they guide production. However, real savings and investment are the driving force behind economic growth.

The use of onshore wind power has the potential to outcompete fossil fuels as a power source.

Governments often provide subsidies to encourage the use of renewable energy. However, as the price of renewable energy technology decreases, these subsidies will become less important.

A country's foreign exchange reserves refer to the amount of foreign currency held by its central bank. These reserves are used to manage the country's currency value and to maintain a stable economy.

The percentage increase or decrease in a quantity over a specific period.

The period when a company's imports are the lowest in proportion to its exports. This indicates a higher volume of exports relative to imports, suggesting a favorable trade balance.

The process of finding the unknown value in a number that must be divisible by another number.

A sequence of numbers where each term is multiplied by a constant factor to get the next term.

The average of a set of numbers is the sum of all the numbers divided by the total number of values.

The ability to distinguish between consuming and producing value is crucial in understanding how an economy works. Consumption alone does not guarantee economic growth.

The systematic failure to distinguish between consuming and producing value is the single most damaging fallacy in popular economic thinking.

Consumer preferences are important for the economy, they guide production. However, real savings and investment are the driving force behind economic growth.

The use of onshore wind power has the potential to outcompete fossil fuels as a power source.

Governments often provide subsidies to encourage the use of renewable energy. However, as the price of renewable energy technology decreases, these subsidies will become less important.

A country's foreign exchange reserves refer to the amount of foreign currency held by its central bank. These reserves are used to manage the country's currency value and to maintain a stable economy.

The percentage increase or decrease in a quantity over a specific period.

The period when a company's imports are the lowest in proportion to its exports. This indicates a higher volume of exports relative to imports, suggesting a favorable trade balance.

The process of finding the unknown value in a number that must be divisible by another number.

A sequence of numbers where each term is multiplied by a constant factor to get the next term.

The average of a set of numbers is the sum of all the numbers divided by the total number of values.

The ability to distinguish between consuming and producing value is crucial in understanding how an economy works. Consumption alone does not guarantee economic growth.

The systematic failure to distinguish between consuming and producing value is the single most damaging fallacy in popular economic thinking.

Consumer preferences are important for the economy, they guide production. However, real savings and investment are the driving force behind economic growth.

The use of onshore wind power has the potential to outcompete fossil fuels as a power source.

Governments often provide subsidies to encourage the use of renewable energy. However, as the price of renewable energy technology decreases, these subsidies will become less important.

A country's foreign exchange reserves refer to the amount of foreign currency held by its central bank. These reserves are used to manage the country's currency value and to maintain a stable economy.

The percentage increase or decrease in a quantity over a specific period.

The period when a company's imports are the lowest in proportion to its exports. This indicates a higher volume of exports relative to imports, suggesting a favorable trade balance.

The process of finding the unknown value in a number that must be divisible by another number.

A sequence of numbers where each term is multiplied by a constant factor to get the next term.