Examlex
Let A be the set of all strings of decimal digits of length 5. For example, 00312 and 19483 are two strings in A. You pick a string from A at random. What is the probability that (a) the string begins with 7575. (b) the string has no 4 in it.
Member Countries
States that are officially part of an international organization or agreement and have agreed to its terms and conditions.
European Union
A political and economic union of 27 European countries that have agreed to abide by certain rules and standards to ensure peace and economic stability across the continent.
Member Countries
Refers to nations that are part of an international organization or agreement and have agreed to adhere to its rules and policies.
Free Flow
A state or situation where movement or progress occurs without obstruction or resistance, often used in the context of ideas, traffic, or materials.
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