Answer to Question #170858 in Discrete Mathematics for tasnim jahan

Question

Let P(x), Q(x) and R(x) are propositions and the universe of discourse; all students; P(x) = x is intelligent Q(x) = x has solved the problem R(x) = x has clearly understood the clues

Answer 1

P(x) = x is intelligent

Q(x) = x has solved the problem

R(x) = x has clearly understood the clues

Since These are propositional logic-

Then The tautology may be given as-

if x is clearly understand the clues and solve the problem then he is intellegent

Then In discrete logic The folllowing logic is given by-

(R&Q) $\rightarrow$ P