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What is the primary focus of the introduction section regarding the number '2'?

• Its role in mathematics

• Its historical significance

• Its use in technology

• Its cultural impact

Which mathematical operation is commonly associated with the number '2'?

• Addition

• Subtraction

• Division

• Multiplication

What is a key takeaway from the section on mathematical operations with '2'?

• It is rarely used in calculations

• It is not applicable in real life

• It simplifies complex equations

• It is only used in advanced mathematics

In the context of the video, how is '2' used in real-world applications?

• In cooking recipes

• As a unit of measurement

• In binary code

• For calculating interest rates

Which of the following is an example of '2' in technology?

• Virtual reality

• Binary systems

• Artificial intelligence

• Quantum computing