Examlex
Use the method of writing each premise in symbols in order to write a conclusion that yields a valid argument.
-Smiling people are happy. Alert people are not happy. Careful drivers are alert. Careless drivers have accidents.
Substring Method
A function in many programming languages used to extract a portion of a string based on specified indices.
String Insertion
The process of adding a string into a specific position within another string or data structure.
Format Specifier
Symbols or sequences of symbols that dictate how data should be formatted when it is outputted.
Maximum Number
Refers to the highest value in a set of numbers or elements.
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Q89: 16 × 50<br>A)736<br>B)832<br>C)800<br>D)784
Q93: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5007/.jpg" alt=" A)
Q95: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5007/.jpg" alt=" A) Yes B)
Q126: {52, 53, 52, 53} = {52, 53}
Q130: Here T represents a true statement.
Q187: I'll leave when he arrives.<br>A)If he arrives,
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Q315: Jim plays football and Michael plays