If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Answer: There is a 50/50 chance of each toss being either heads or tails. The previous toss does not impact the next toss.

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###### Next riddle in: Medium Riddles

Dean Sam and Castiel are three brothers. Interestingly their current age is prime. What's more interesting that difference between their ages is also prime. How old are they?

###### Next riddle in: Math Riddles

In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the entire lake, how long would it take for the patch to cover half the lake?

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