Mathematics
The angles of a triangle are 53° and 62°. What is the measure of the third angle?
65°
A cell has 46 chromosomes before division. After meiosis is complete, how many chromosomes will each daughter cell have?
23
In The Hunger Games, what district is Katniss Everdeen from?
District 12
Which sea creature has three hearts?
Octopus
Which African country was formerly known as Abyssinia?
Ethiopia
A bag, originally priced at P1,500, was bought for P1,200. What was the percentage discount for the bag?
20%
A woman has blood type AB and a man has blood type O. What blood types are possible among their children?
Type A and Type B only
What is the highest-grossing movie of all time
Avatar
What does HTML stand for?
HyperText Markup Language
What is the longest river in the Philippines?
Cagayan River
What are the roots of the given quadratic equation x2− 7x + 12 = 0?
x = 4, x = 3
Which subatomic particle is responsible for the formation of chemical bonds?
Electrons (specifically valence electrons)
What is the name of the spell used to disarm an opponent in Harry Potter?
Expelliarmus
What is the largest internal organ in the human body?
Liver
Which Philippine volcano erupted in 1991, producing one of the largest eruptions of the 20th century?
Mount Pinatubo
What are the first 7 digits in the value of pi?
3.141592
A ball is thrown straight upward. At its highest point, its velocity is zero. What is its acceleration?
9.8 m/s² downward (gravity still acts)
What was the first video ever to reach 1 billion views on YouTube?
Gangnam Style
What is the rarest blood type?
AB negative
Which country has the largest population in the world (as of 2026)?
India (1,468,874,590 )
I am the only number that is both the sum and the product of the same three positive integers. What number am I?
6
What is the chemical formula for photosynthesis?
6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂
Which Disney animated film was the first to receive a Best Picture nomination?
Beauty and the Beast
Which country invented paper?
China
Which country has the highest number of time zones?
France