1 - REAL NUMBERS
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Practice Questions
Test your understanding with targeted questions
Express 45 as a product of its prime factors.
💡 Hint: Start by dividing by the smallest prime number.
What is the HCF of 14 and 21?
💡 Hint: List the prime factors.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the Fundamental Theorem of Arithmetic state?
💡 Hint: Focus on the uniqueness aspect.
Are all prime numbers irrational?
💡 Hint: Consider the definitions of rational and irrational.
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Challenge Problems
Push your limits with advanced challenges
Prove that the square root of 5 is irrational.
💡 Hint: Use the prime factorization approach.
Demonstrate the relationship of HCF, LCM in three numbers using examples.
💡 Hint: Look for common and unique prime factors in each.
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