Please select a subject first
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Choose the correct alternative :
Negation of the statement “This is false or That is true” is
Concept: undefined >> undefined
Fill in the blanks :
The statement q → p is called as the ––––––––– of the statement p → q.
Concept: undefined >> undefined
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If p ∨ q is true then truth value of ∼ p ∨ ∼ q is ______.
Concept: undefined >> undefined
Fill in the blanks :
Truth value of if x = 2, then x2 = − 4 is –––––––––.
Concept: undefined >> undefined
Fill in the blanks :
p ↔ q is false when p and q have ––––––––– truth values.
Concept: undefined >> undefined
Fill in the blanks :
Let p : the problem is easy. r : It is not challenging then verbal form of ∼ p → r is –––––––––.
Concept: undefined >> undefined
Fill in the blanks :
Truth value of 2 + 3 = 5 if and only if − 3 > − 9 is –––––––––.
Concept: undefined >> undefined
State whether the following statement is True or False :
Truth value of 2 + 3 < 6 is F.
Concept: undefined >> undefined
State whether the following statement is True or False :
There are 24 months in year is a statement.
Concept: undefined >> undefined
State whether the following statement is True or False :
p ∨ q has truth value F is both p and q has truth value F.
Concept: undefined >> undefined
State whether the following statement is True or False :
Dual of (p ∧ ∼ q) ∨ t is (p ∨ ∼ q) ∨ C.
Concept: undefined >> undefined
State whether the following statement is True or False :
Dual of “John and Ayub went to the forest” is “John and Ayub went to the forest”.
Concept: undefined >> undefined
State whether the following statement is True or False :
“His birthday is on 29th February” is not a statement.
Concept: undefined >> undefined
State whether the following statement is True or False :
x2 = 25 is true statement.
Concept: undefined >> undefined
State whether the following statement is True or False :
Truth value of `sqrt(5)` is not an irrational number is T.
Concept: undefined >> undefined
State whether the following statement is True or False :
p ∧ t = p.
Concept: undefined >> undefined
Solve the following :
State which of the following sentences are statements in logic.
Ice cream Sundaes are my favourite.
Concept: undefined >> undefined
Solve the following :
State which of the following sentences are statements in logic.
x + 3 = 8 ; x is variable.
Concept: undefined >> undefined
Solve the following :
State which of the following sentences are statements in logic.
Read a lot to improve your writing skill.
Concept: undefined >> undefined
Solve the following :
State which of the following sentences are statements in logic.
z is a positive number.
Concept: undefined >> undefined
