Mystery
Random
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100

15 + 2 x 3

21

100

Who is the inventor of Facebook?

Mark Zuckerberg

100

Who performs this song? (Mr. Bamford will play it to you)

Taylor Swift

100

How many points do you get for a goal in AFL football?

6 points

100

Which country has the second highest population?

India

200

What is the name of the tallest mountain in the world?

Mount Everest

200

Which continent on Earth is the smallest, by land size?

Australia

200

If a car is travelling constantly at 80km/h without stopping, how long would it take to travel 400km?

5 hours.

200

Simplify the following: k15 x k2

k17

200

What is the fastest land animal on Earth?

Cheetah

300

How old is Justin Bieber?

26 years old

300

19 x 31 

589

300

What country were the Olympics Games meant to played in this year?

Japan

300

In the Harry Potter franchise, what was the name of Ron's pet rat?

Scabbers

300
Which planet in our solar system is closest to the sun?

Mercury

400

Simplify (22)3 

26

400

Who is John Howard?

Former Prime Minister of Australia

400

On the pH scale, does a lemon have a value closer to 1 or 14?

1

400

53 + (10 - 2) - 89

38

400

In the movie Thor, what is the name of Thor's brother?

Loki

500

The cost of producing a chocolate bar that sells for $1.50 is 60c. Calculate the profit made if 48 bars of chocolate are sold.

$43.20

500

Mr. Bamford wants to do some landscaping at his home over the holidays. He wants to fill in an area of his backyard with soil. The area is a rectangle, with measurements of: 15m long, 7m wide and 2m deep. How much soil should Mr. Bamford order? Write your answer in cubic metres (m3).

210m3​​​​
500

What two teams were in the 2019 NBA finals?

Toronto Raptors vs Golden State Warriors

500

Thunder and lightning occur at the same time. Why do we see lightning before we hear thunder?

Because light travels much faster than the speed of sound.

500

In a laboratory test on 360 light globes, 16 globes were found to be defective. What percentage were defective, correct to one decimal place?

4.4%