Question

Let p: logic is difficult. q: all houses have balcony. r: dogs bark. write each of the following in symbolic form:- (a) Either dogs bark on both logic is difficult and all houses have balcony. (b) If dogs do not bark, then all houses have balcony. (c) Logic is difficult and if some houses do not have balcony then dogs will not bark.
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. BCA maths sem 1, chapter name propositional logic.​

Answer 1

Step-by-step explanation:

I don't know that question answer was A

Answer 2

Answer:

Step-by-step explanation:

p: logic is difficult

q: all houses have balcony

r: dogs bark

a) Either dogs bark on both logic is difficult and all houses have balcony

r ∨ (p ∧ q)

b)  If dogs do not bark, then all houses have balcony

(~r) → q

c) Logic is difficult and if some houses do not have balcony then dogs will not bark

p ∧ ((~q) →(~r)

where ~ implies negation'

∧ is used for and

∨ is used for or

→ is used for implication