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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
"Having a dream that predicts a future event."
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.
Ears are a vital part of our body that we often take for granted. It is essential to ensure good ear health to maintain our overall well-being. Regular check-ups with ear health doctors are important to detect any issues early on and prevent potential complications.
Dubai, Abu Dhabi, and Tunisia have been making headlines in the news recently, with various developments and events capturing the world's attention. Let's take a look at some of the top stories coming out of these locations.
Tunisia, a North African country known for its rich history and stunning landscapes, has been in the news recently for various health challenges facing its population. From infectious diseases to chronic conditions, Tunisia has been striving to overcome these health issues and improve the well-being of its citizens.
Tunisia is a country in North Africa that has a rich history of diplomacy and international relations. Over the years, Tunisia has played a key role in mediating conflicts in the region and promoting peace and stability. In recent news, Tunisia has been making waves in the diplomatic world with its efforts to strengthen ties with other countries and organizations.
