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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a strictly increasing sequence.
💡 Hint: Think of a series of numbers written in ascending order.
Question 2
Easy
What is a subsequence?
💡 Hint: You can pick numbers from a list without following their order.
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 a strictly increasing sequence?
- A sequence where terms decrease
- A sequence where terms increase
- A random sequence
💡 Hint: Focus on the direction of the numbers.
Question 2
True or False: A subsequence must consist of consecutive elements of the original sequence.
- True
- False
💡 Hint: Subsequences maintain original order, but elements can be non-consecutive.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a set of 15 distinct integers, demonstrate a subsequence of at least length 5 that is increasing or decreasing. Provide a strategic approach and reasoning.
💡 Hint: Formulate pairs of subsequences and check overlaps.
Question 2
Analyze a sequence of floating-point numbers and determine a subsequence length of at least 6 that is strictly increasing. What is your reasoning?
💡 Hint: Consider each pair and track where the values trend up.
Challenge and get performance evaluation