Gce Model Questions Vol1 2024 Computer Studies Question 42
Practice objective / multiple choice question 42 from the 2024 Gce Model Questions Vol1 Computer Studies examination.
In a survey of 200 students, \(40\%\) selected Python as their favourite language, \(35\%\) selected Java, and the remainder selected C++. Among the students who selected Python, \(25\%\) also know Java. Among the students who selected Java, \(30\%\) also know C++. What is the probability that a randomly chosen student knows all three languages?
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About This Question
This is Gce Model Questions Vol1 2024 Computer Studies Question 42. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Computer Studies examination.
Difficulty level: Medium .
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