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Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the probability of rolling a die and getting a 2?
💡 Hint: Think about how many total outcomes there are.
Question 2
Easy
If you flip a fair coin, what is the probability of getting tails?
💡 Hint: Consider the two possible outcomes.
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 probability of rolling a 4 on a standard die?
- 1/6
- 1/2
- 1/3
💡 Hint: Remember the total outcomes for rolling a die.
Question 2
If two events A and B cannot occur together, what are they called?
- True
- False
💡 Hint: Think about the definitions of independent and mutually exclusive events.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A box contains 4 red, 6 blue, and 5 green balls. If two balls are drawn without replacement, what is the probability that both are blue?
💡 Hint: Use the multiplication rule for probabilities in sequences.
Question 2
In a group of 100 people, 60 like tea, and 25 like coffee. If 10 like both, what is the probability that a person selected at random likes either tea or coffee?
💡 Hint: Remember to use the addition rule with overlaps.
Challenge and get performance evaluation