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science
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math
100

This country’s flag has a red maple leaf in the center

Canada

100

What is the chemical symbol for water?

H₂O

100

What does VPN stand for?

Virtual Private Network

100

Solve for x: 2x = 10

x=5

200

The flag of this country is known as the "Union Jack."

the United Kingdom

200

What is the pH value of a neutral solution?

7

200

Who is the CEO of Tesla as of 2024?

Elon Musk

200

Simplify: 3x + 4x

7x

300

This Asian country’s flag has a red circle on a white background

Japan

300

Which organ in the human body is responsible for pumping blood?

The heart

300

Which company is known for its "Think Different" slogan?

Apple

300

Solve for y: y - 3 = 8

y = 11

400

This country’s flag has 50 stars to represent its states.

the United States

400

What is the basic unit of life?

the cell

400

What does the acronym "AI" stand for?

Artificial Intelligence

400

Expand: (x + 3)(x - 2)

x² + x - 6

500

This Scandinavian country’s flag is red with a white cross.

Denmark

500

What molecule carries genetic information?

DNA

500

Which AI language model is known for generating text and answering questions?

ChatGPT

500

Solve: 3x + 5 = 14

x = 3

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