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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
"Meeting someone with the same name and 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.
Liechtenstein, a small European country nestled between Switzerland and Austria, has been making headlines recently for its new regulations. These regulations aim to enhance the country's financial integrity and combat money laundering while still maintaining a business-friendly environment.
Liechtenstein, a small landlocked country in Central Europe, is often overshadowed by its larger neighbors. However, its economy is flourishing, making waves in the global financial sector. Let's take a closer look at the current news surrounding Liechtenstein's economy.
Liechtenstein is a small but prosperous country located in central Europe, known for its strong business environment and favorable tax laws. In recent news, Liechtenstein has been making strides in attracting new businesses and investments to further boost its economy.
With Libya being known for its rich oil reserves, the country's energy sector holds significant importance both domestically and on the global stage. The latest news coming out of Libya regarding its energy sector is crucial for understanding the country's economic and political landscape.
Libya has been in the news recently due to developments in its business sector. The North African country has faced numerous challenges in recent years, including political instability and conflict, but there are signs of hope for its economy.
In recent news, the Libyan banking and finance sector has been a topic of interest due to the ongoing challenges and developments within the industry. With Libya being a country that has faced political instability and economic struggles in recent years, the banking and finance sector plays a crucial role in supporting the country's financial stability and economic growth.
Latin American cuisine is gaining popularity around the world for its vibrant flavors, unique ingredients, and cultural significance. From tangy ceviche to savory empanadas and spicy tamales, the diverse food from Latin America offers a culinary adventure for the taste buds.
The Latin American community is a vibrant and diverse population that plays a significant role in shaping the cultural landscape of many countries. In recent news, the Latin American community has been making headlines for various reasons. From political developments to cultural achievements, here are some of the latest updates on the Latin American community.
