Probability of a fraction $a/b$ that cannot be simplified
43714
Probability that two random numbers are coprime is $\frac{6}{\pi^2}$
44020
Probability of $x^2+bx+c=0$ having real roots
33853
Why is not the answer to all probability questions 1/2.
98338
Distribution of a fractional part of the sum of uniform RVs
101372
Questions concerning smallest fraction between two given fractions.
32096
Probability of two uniform random numbers being more than $\frac{1}{2}$ apart
99631
Prove/Disprove: Find $a\in S_4$ that is not a power of $b$ such that $ab=ba$ while $b=(123)$
116952
how to determine cumulative probability, i.e. the probability of the variable X being less than µ + σ when we do not know X, µ or σ
90906
unconditional probability, fake coin tossing
157228
Could someone help me check my answer on this probability question?
135446
Proof that the probability of one RV being larger than $n-1$ others is $\frac{1}{n}$
98963
Prove that neither $A$ nor $B$ is divisible by $5$
29874
Not divisible by $2,3$ or $5$ but divisible by $7$
55909
The expected value of $1/(1+X)$ where $X$ has geometric distribution
70040
The fractional parts of the powers of the golden ratio are not equidistributed in [0,1]
34315
Rational, integers and probability
154057
Probability Math Question...?