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Probability Quiz & Games
🎲 Probability Quiz & Games 🎯
Learn, play, enjoy probability!
🧠 Probability Quiz
🪙 Guess the Coin Toss
🎲 Roll Two Dice
🃏 Card Draw Probability
🔁 Random Number Sequence
Simulate n draws from range 1–range and test for repeats.
Coincidence Generator & Probability Simulator
Coincidence Generator & Probability Simulator
Explore surprising coincidences and understand their probabilities!
Random Coincidence Scenario
"Two people in a room share the same birthday."
Think about this coincidence — is it really that unlikely? Let's explore probabilities together.
Birthday Paradox Calculator
Find out the probability that at least two people in a room share the same birthday.
For 23 people, the probability that at least two share a birthday is about 50.73%.
Coin Toss Probability Calculator
Calculate the probability of getting exactly k heads in n coin tosses.
Probability of getting exactly 5 heads in 10 tosses is approximately 24.60938%.
Dice Roll Probability Calculator
Calculate the probability of rolling a specific sum with a given number of 6-sided dice.
Probability of rolling a sum of 7 with 2 dice is about 16.66667%.
Lottery Odds Calculator
Calculate your odds of winning a lottery by choosing k numbers from a total of n numbers.
Odds of winning by choosing 6 numbers from 49 total numbers is about 1 in 13,983,816 (~7.15E-6%).
Random Number Repeat Simulator
Calculate the probability that in n random draws (from 1 to range), at least one number repeats.
Probability of at least one repeat in 23 draws from 1 to 365 is about 50.72972%.
Learn More About Coincidences & Probability
Coincidences often feel mysterious, but many can be explained by probability and statistics.
These calculators help reveal the surprising math behind everyday events.
Experiment with different values to understand odds, probability distributions, and paradoxes.
Australia and Tunisia may be geographically far apart, but both countries have been making headlines in the news for various reasons. Here is a roundup of some of the recent news coming out of Australia and Tunisia.
The Assyrians are a minority Christian community in Tunisia, known for their rich cultural heritage and unique traditions. Despite their small numbers, they have played an important role in the cultural and religious tapestry of the country.
Tunisia has been making significant strides in the asset and money transfer sector, with recent news highlighting the country's efforts to streamline the process and enhance financial inclusion for its citizens. From the introduction of new regulations to the launch of innovative fintech solutions, Tunisia is embracing digital transformation to make money transfers more accessible and secure.
Artificial intelligence (AI) has revolutionized many aspects of our lives, including the world of gaming. From creating intelligent NPCs (non-player characters) to enhancing the overall gameplay experience, AI has become an integral part of game development. In this blog post, we will explore the role of artificial intelligence in gaming and how it is shaping the future of the industry.
Arm prosthetics advances have the potential to transform the lives of individuals with limb differences, providing them with increased functionality and independence. In Tunisia, the field of arm prosthetics is seeing exciting advancements that are making a positive impact on the lives of those in need.
Argentina and Tunisia are two countries located on different continents and with diverse cultures. Despite the distance that separates them, both nations have recently made headlines in the news for various reasons.
