The chance of a bomber being shot down on bombing operation in WWII is 8325 in 364514
https://en.wikipedia.org/wiki/RAF_Bomber_Command
The chance of a clover having four leaves is 1 in 10000
https://www.housebeautiful.com/uk/lifestyle/a21253660/brain-teaser-spot-four-leaf-clover-puzzle/
The chance of being killed on a sortie in the Battle of Britain is 3%
https://www.pprune.org/military-aviation/522123-risk-being-shot-down-battle-britain-pilot-same-odds.html
The chance of dealing 3 of a kind in 5-card poker is 54912 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing 4 of a kind in 5-card poker is 624 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing a flush in 5-card poker is 5108 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing a full house in 5-card poker is 3744 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing a royal flush in 5-card poker is 4 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing a straight flush (not royal) in 5-card poker is 36 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing a straight in 5-card poker is 10200 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing no pair in 5-card poker is 1302540 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing one pair in 5-card poker is 1098240 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dealing two pairs in 5-card poker is 123552 in 2598960
https://en.wikipedia.org/wiki/Poker_probability#Frequency_of_5-card_poker_hands
The chance of dying of cardiac arrest while running a marathon is 1 in 126000
http://www.bandolier.org.uk/booth/Risk/sports.html
The chance of dying when skydiving is 1 in 159000
https://uspa.org/Find/FAQs/Safety
The chance of dying while skiing is 1 in 1557000
http://www.bandolier.org.uk/booth/Risk/sports.html
The chance of getting 10 heads in a sequence of 10 flips of a coin is 1 in 1024
https://en.wikipedia.org/wiki/Probability
The chance of heads on a coin flip is 1 to 1
https://en.wikipedia.org/wiki/Probability
The chance of ones and sixes on a dice roll is 1 in 6|1 in 6
https://en.wikipedia.org/wiki/Probability
The chance of rolling a total of 7 with 2 dice is 6 in 36
https://en.wikipedia.org/wiki/Probability
The chance of six on a dice roll is 1 in 6
https://en.wikipedia.org/wiki/Probability
The chance of winning on a single number playing French roulette is 1 in 37
https://en.wikipedia.org/wiki/Roulette
The chance of winning on a single number playing US roulette is 1 in 38
https://en.wikipedia.org/wiki/Roulette
The chance of winning on red playing French roulette is 18 in 37
https://en.wikipedia.org/wiki/Roulette
The chance of winning on red playing US roulette is 18 in 38
https://en.wikipedia.org/wiki/Roulette
The chance of winning the main prize in the UK National Lottery is 1 in 45057473
https://en.wikipedia.org/wiki/National_Lottery_(United_Kingdom)#2018_changes
