Four consecutive heads from ten coin flips
69345
Probability of tossing a fair coin with at least $k$ consecutive heads
132134
If nine coins are tossed, what is the probability that the number of heads is even?
8645
A formula for bit strings with no $k$ consecutive $1$'s using generating functions
15253
A coin is tossed $n$ times. What is the probability of getting odd number of heads?
10272
A three-way duel (probability puzzle)
82281
Flipping a fair coin three times: How to find independent/dependent events?
133040
Rolling a die 100 times and probability of product of results
67328
Expected value of the number of flips until the first head
62990
What are the odds of getting heads 7 times in a row in 40 tries of flipping a coin?
46580
Variation on the Monty Hall Problem
89491
Is there a simple reason why the expected number of coin flips till getting $m$ more heads than tails or $n$ more tails than heads should be $mn$?
13420
$10$ Equations in $10$ variables
135408
Solving permutation problem sequentially.
80651
Why is observing 100 heads for a fair coin flips surprising?
1495
The Frobenius Coin Problem
96260
Number of occurrences of k consecutive 1's in a binary string of length n (containing only 1's and 0's)
148703
Permutations with repeating digits