Question 10839 – APPSC-2016-DL-CS
Which of the following predicate expressions represent the statement “None of the Students have failed in the test”?
Correct Answer: D
∼∃x(Student(x)∧∼Failed(x))
∼∀x(∼Student(x)∧∼Failed(x))
∀x(∼Student(x)∧FAiled(x))
∼∃x(Student(x)∧Failed(x))
Subscribe
Login
0 Comments