A statement is called tautology its truth value is
F
T
T or F
None of these
Consider the statements:P : you will work hard, q : you will become wealthy. Translate q ⇒ P into an English sentence.
If you work hard, then you will become wealthy
You will become wealthy only if you work hard
If you will not work hard, then you will not become wealthy.
If you will not become wealthy, then you will not work hard
If p and q both has truth values T,then the truth value of pΛq is
T and F both
If p has truth value F and q has truth value.T, then the truth value of (pΛq) Λis
The statement pΛ is a
tautology
contradiction
both 1 and 2
none of these
Write the inverse of the converse of p⇒q
p⇒q
Write the converse of the contrapositive of
The statement 'The sum of interior angles of a triangle is 180 degrees', has the truth value
The sentence 'Every square is a rectangle' is
Command
Paradox
True
False
A _______ is a sentence which is either true or false but not both .
statement
inverse statement
Converse statement
Contrapositive
