A man's regular pay is $3 per hour up to 40 hours. Overtime is twice the payment for regular time. If he was paid $168, how many hours overtime did he work?

Healthy individuals are beneficial to a country′s development because such individuals are likely to be

THE ITEM is based on the following extract.

Unemployment and hard economic conditions have forced both parents in some Caribbean families to migrate, leaving an elder son or daughter to care for the younger brothers and sisters.

Which of the following problem is LEAST likely to affect the younger brothers and sisters?

All of these materials are used in a blast furnace EXCEPT for:

In the reactivity series of metals the order is: sodium, calcium, magnesium, aluminium, which means that the most reactive metal is:

Active transport:

Which one of the following diagrams illustrates short-sightedness?

(F = Focal point)

Sweating can help to cool the body. This cooling is achieved mainly by:

Powders react faster than lumps because they have:

3x - 4(x + 6) =

The common name for ascorbic acid is:

An insoluble metal oxide can be described as:

If US$1.00 is equivalent to J$120.00, how much in US$ would one get for J$9600?

POPULATION PYRAMID FOR COUNTRY X

Which of the following features of Country X may be gathered from the diagram above?

When a person who has diabetes injects himself with insulin it:

The balances listed below appear in a trader's trial balance. The item that is to be included in the Profit and Loss Account is

The state symbol for a solution in water is:

Three lights flash at intervals of 2, 6 and 14 seconds respectively. They are started together. How soon after will they next flash together again?

A shopkeeper buys 48 radios for a wholesale price of $7200. At what price per radio must he sell to make a profit of 15% on his cost?