Traditional Culture Encyclopedia - Weather forecast - Weather forecast 40%
Weather forecast 40%
According to the meaning of the question, it rains exactly two days out of three days. The following 20 groups of random numbers are generated by random simulation.
Among the 20 groups of random numbers, there are 19 1, 27 1, 932,812,393, 137.
***6 groups of random numbers,
The probability of seeking is 7 20.
So the answer is: 7 20.
- Related articles
- How to dig a bee hole in the wild to attract bees?
- What do I need to prepare for Cambodia?
- Ask a few short numbers (super simple)
- What is the custom of Valentine's Day in China?
- Warm-hearted inspirational movies recommend 5 movies.
- Is there any way to dissipate heat in hot weather?
- Where is Yuchi County now?
- When did Maoming start to get cold?
- There is an urgent need for instructions on the use of intelligent solar controller with Linoret, Sunshine Treasure 3.
- It's a hot and intimate sentence. It's a hot and intimate sentence.