Number & Algebra
Why is 1 not a prime number?
Prime numbers have to be greater than 1
State the formula for area of segment in radians.
A = 0.5 r^2(theta - sin(theta))
Probability of winning a rock-scissor-paper game is...
1/3
Meaning of Carpe Diem is ...
Seize the Day
5
Solve (a+1)/2 = 3/[2(a-1)]
a = 2 or -2
sin(60) x tan(30) = cos(?)
60
Out of 17 free-throw attempts, Ver Ron made 6 successful shoots. How many more consecutive free throws must she made successfully to raise her success rate to exactly 50%?
5
"Some people are worth __________ for." - Olaf
Melting
Which house fraction is Alexandra in?
State the 7th number of the Fibonacci sequence
8
Where was Pythagoras born?
Greece
Determine the probability of tossing three dice with all different numbers.
5/9
What are the new emotion(s) in Inside Out 2?
Ennui, Envy, Embarrassment & Anxiety
What "special" day is today (27/6)?
Hint: International "Fruit" Day
Pineapple
How many students in WA took the Methods ATAR last year (2023)?
Approximately 3600
(Acceptable range: 3550 - 3650)
Given a triangle with side lengths 13 cm, 14 cm and 15 cm, determine its area.
84 cm^2
Name this Greek symbol: χ
Chi
What is the difference between the flags of Jordan and Palestine?
Palestine has NO star while Jordan has a STAR
How many languages can Karthik speak?
3-5
Determine the sum of the digits of 7777777777^2 - 2222222223^2.
49
Founder of Trigonometry is...
Hipparchus of Nicaea
What is the highest number of McNuggets you CANNOT buy using combination of 6, 9, and 20 packs?
43
What fruit can you never cheer up?
A blue-berry
Who is the youngest member of our class?
Aurora