** Three lights flash at intervals of 4, 6 and 10
seconds respectively. They are started
together. How soon after will they next flash
together again? **

** How much simple interest is due on a loan
of $240 for two years if the annual rate of
interest is 4 per cent? **

** How many grams are in 2 kilograms? **

** The expression (3x - 2)(x + 1) = **

** Items bought by a trader for $80 are sold for $100. The profit expressed as a percentage of cost price is **

** 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? **

** If x = 2 and y = -1, then
3x - 5y / xy ^{2} **

** -7 - (-3) = **

** 8x - 4(x - 5) = **

** 0.045 × 10 ^{-3} in scientific notation is **

** The marked price of a bicycle was $260. A
man bought the bicycle on hire-purchase
by making a down payment of $100, and
twelve monthly payments of $16 each.
How much could he have saved if he had
bought the bicycle for the marked price? **

** Which of the following sets has an infinite
number of members? **

** The water authority charges $20.00 per
month for the meter rent, $2.00 for the first
1 000 litres and $0.20 for each additional
100 litres. What is the total bill for 2400
litres used in one month? **

** How many subsets does the set {a, b, c, d, e} have? **

** The decimal equivalent of ^{7}/_{8} is **

** Given that a and b are integers, which of the following is not necessarily an integer? **

** If x is an odd number, which of the following
is also odd? **

** A square has the same area as a rectangle with
sides of length 9 centimetres and 16 centimetres.
What is the length of the square? **

** If p * q = pq ^{2} , then 2 * 3 = **

** 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? **

** The decimal equivalent of ^{3}/_{8} is **

**
The pie chart above shows how a student
used 10 hours per week for studying
English (E), Mathematics (M), French (F)
and Geography (G), The amount of hours
spent studying French is approximately **

**
The shaded area in the Venn diagram above
represents **

** After a 10% discount, an article is sold for
$360. The price before the discount was **

** 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 number 2549 written to 2 significant
figures is **

** In coordinate geometry, the equation of the x-axis is **

** How many lines of symmetry does this
shape have?
**

**
In the diagram, B is due north of A; C is east
of B, and AB = BC. **

** **

**
The diagram above shows the graphs of
3x - y = 1 and 5x + 2y = 20 .
Which ordered pair (x, y) satisfies both
equations? **

** Which of the following words BEST
describes a triangle with all its sides equal? **

** A shopkeeper buys 24 CD players for a
wholesale price of $1800. At what price per
CD player must she sell to make a profit of
10% on her cost? **

** After a 5% discount, an article is sold for
$475. The price before the discount was **

** The exterior angles and the interior angles of a
polygon are equal. How many sides does the
polygon have? **

** Which of the following sets has a finite
number of members? **

** The interest rate on investments in a bank
decreased from 8 ^{1}/_{2} per cent per annum to 6
per cent per annum. The difference in annual
interest on a deposit of $2 000 is **

** Which of the following is NOT a prime number? **

** The average of a set of numbers reduces from 14 to 11 when the number 35 is removed. How many numbers were in the original set? **

** The expansion of (x - 2) ^{2} is **