January 1, 1999 a trader bought 100 articles at $5.00 each. During the month 70 Of the articles were sold at $8.00 each and the remainder were sold on January at the market value of $3.00 each. What was the gross for the month?

Which of the following statements about photosynthesis is NOT true?

The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and taking a quarter of the length. What is the perimeter of the resulting square?

The sizes of the interior angles of a polygon are x°, 2x°, 60°, 3x° and 36°. What is the value of x ?

Oxygen is carried around the body by the:

When gas particles spread out we call it:

Difficulty faced at home and the hope of a better life in town BEST illustrate the effect of

The shaded area in the Venn diagram above represents

Which of the following nutrients is/are digested in the stomach?

The Periodic Table is arranged in order of:

Instructions: Choose the one NEAREST in MEANING to the original sentence.

No right thinking person who has lived in this country will fail to understand my disgust at noise.

The halogen, bromine, at room temperature is a:

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

Vaccination causes a person′s immune system to produce:

Three factors that increase the risk of coronary heart disease are:

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?

The following statements describe an ordinary mercury-in-glass laboratory thermometer. Which one of them is NOT true?

Which one of the following is a biological component of a pond ecosystem?

The energy used in thermal decomposition is:

When an element combines with oxygen we get an: