Probability
Algebra
Number
Money
General Knowledge
100
What is the probability of drawing a king from a standard pack of cards?
4/52, or 1/13
100
If y = 6, evaluate 3y - 2
16
100
What is the square root of 81?
9
100

Joe earns $12.50 per hour. How much does he earn for 4 hours at time-and-a-half?

$75

100

Which three rivers are the borders of D'harawal Country?

Georges River, Cooks River (Botany Bay) and Shoalhaven river to the south.

(According to AIATSIS.gov.au)

200
I toss an unbiased coin 10 times for a result of 7 heads and 3 tails. What is the probability the next toss will be a tail?
1/2
200
What is b cubed divided by b
b squared
200
How many prime numbers are there between 20 and 30?
2
200
Jack earns $4000 per month. How do I calculate his weekly wage?
Multiply $4000 by 12 and then divide by 52.
200

Who is premier of NSW?

Chris Minns

300

Two dice are rolled. What is the probability that only one die shows a 6?

(A) 1/36

(B) 1/6

(C) 5/18

(D) 11/36

c) 5/18

300
Expand and simplify 4(3d + 6) - 3(8 - 2d)
12d + 24 - 24 + 6d = 18d
300
What is 4 + 3 x 10?
34
300
If a TV costs $682 including GST, how much did it cost before GST?
$620
300

What is the name of the largest desert in Australia?

Great Victoria Desert (spanning 348,750 sq km in WA and SA)

400

At a suave holiday resort, the probability of rain on any one day is 1/3. How many days would you expect to have rain on an 18-day holiday?

6

400
Make N the object of M = 2Nsquared
N = the square root of M/2
400
Express 7/8 as a decimal.
0.875
400
Jane's annual salary is $62000. She has the following allowable deductions. Union $700, Donations $400 and work related expenses $850. What is her Taxable Income?
$60050
400

In what year did Captain Cook arrive on the HMB Endeavour at Kamay Botany Bay, now known as Kurnell?

1770 (eight years before the first fleet)

500
In a 10 horse race all have an equal chance. What is the probability of selecting the first 3 horses to finish in the correct order?
10 x 9 x 8 = 720
500

Factorise: 3abc - 6bc

3bc(a - 2)

500
Simplify 15 b cubed c divided by 3 b c squared.
5b squared divided by c
500
Bill bought 10 ovens for $250 each. He sold them for $350 each. Calculate his profit as a percentage of cost price.
40%
500

At the time of British colonisation, how many indigenous languages were spoken on this continent?

250

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