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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is 10 mod 3?
💡 Hint: Remember, you divide and find the remainder.
Question 2
Easy
Is -15 congruent to 3 mod 6?
💡 Hint: Calculate -15 mod 6.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the result of 15 mod 4?
- 1
- 2
- 3
💡 Hint: Perform the division and see what is left.
Question 2
True or False: The Square and Multiply algorithm is inefficient for calculating modular exponentiation.
- True
- False
💡 Hint: Consider its application in cryptography.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Compute 7^1001 mod 13 using the Square and Multiply algorithm.
💡 Hint: First, track each multiplication and the modulo operation to keep numbers manageable.
Question 2
Show that both 22 and -10 are congruent mod 12.
💡 Hint: Perform the modulus calculation for both numbers separately.
Challenge and get performance evaluation