The answer depends on the sensitivity of the listener. There is a huge variation in people's ability to distinguish between nearby frequencies.
Travelling, photography, music both listening and playing), hiking.
You have to be playing Swedish div 1 and be younger than 26. From there if you aren't a noticeable player get an agent.
A standard game of darts is 501 (double out) the length of matches is determined by what you are playing in.
4
13
A standard playing Die.
To the best of my knowledge, a standard deck of playing cards only has black and red cards, so the odds are zero.
1.
A playing card is about 3.5 inches in length. The width of the card is 2.5 inches. A standard playing card deck has 52 cards.
14
The probability is 0.25
52 cards are in a standard deck.