Mathematics
The property of integers that says a + b = b + a
The commutative property of addition?
The chambers of the human heart.
Right atrium, left atrium, right ventricle, left ventricle
The first president of the United States.
George Washington
The warmest ocean in the world.
The capital of Germany
Berlin
The decimal form of the fraction 6/8
The effects of electric current.
Electric effect, chemical effect, magnetic effect
Which empires were ruled by Julius Caesar and Genghis Khan respectively?
The Roman Empire and the Mongol Empire
The world's smallest country.
Vatican City
The largest animal alive.
The blue whale
A triangle with all three sides of different lengths
A scalene triangle?
A chemical reaction that takes place during photosynthesis.
Carbon Dioxide + Water + Sunlight -----> Glucose + Oxygen
Who was the first European to discover the Americas?
Christopher Columbus
The largest island in the world
Greenland
The chemical symbol of gold.
Au
Solve for x: 3x-5=10
x=5
A terrestrial habitat with the most biodiversity.
Tropical Rainforests
Which ancient Indian university was famous for learning and attracted students from all over Asia?
Nalanda
The continent which has the most countries.
Africa
Rio de Janeiro
At a restaurant, Mr Kapoor and his family order food worth Rs. 1700. What will be the final cost including 5% GST?
Rs. 1785
At the 2025 Monaco Grand Prix, a Formula 1 car completed an entire lap (approximately 3.36 km) in 1 minute 10 seconds. What was it's average speed?
4.8m/s
This treaty ended World War I
The Treaty of Versailles
The largest river delta in the world
Sunderbans/Ganga-Brahmaputra Delta/Bengal Delta
The fastest road-legal car.
The Koenigsegg Jesko Absolut (Top Speed - 531 km/h)