Question

If p : He is intelligent

q : He is strong

Then, symbolic form of statement "It is wrong that, he is intelligent or strong" is:

Options

• − p ∨ − q

• − (p ∧ q)

• − (p ∨ q)

• p ∨ − q

Answer 1

− (p ∨ q)

Explanation:

• Let p = "He is intelligent."

• Let q = "He is strong."

• The statement to be converted into symbolic form:
  "It is wrong that he is intelligent or strong." 

  This means we are negating the statement "He is intelligent or strong," which is written as:

  − (p ∨ q)