Computer Science, asked by mwangitabitha2020, 2 months ago

Which of the following are tautologies?
i) (p ∨ ¬p) ⊕ p
ii) (p ∧ q) ∨ (¬p ∧ ¬q)
iii) (p → ¬p) → ¬q
iv) (p ∨ q) ⊕ (¬p ∧ ¬q)

Answers

Answered by srishtidhakate2010

1

Answer:

Please

Explanation:

Mark me as brainliest

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

the number of boys and girls in a class are in the ratio of 27:25 the number of boys is 8 more than number of girls what the total strength...

Math, 1 month ago

11495×%55= full answer...

Math, 1 month ago

using bodmas rule solve 3×5+10÷3...

English, 2 months ago

std 8 english chaper 1 converseion between tyl and capten ...

Environmental Sciences, 2 months ago

cooking oil is made from...

History, 10 months ago

Highlight the social evils faced by women and lower castes people during 18th to 20th centuries.

Accountancy, 10 months ago

1 pound = ? in indian rupee...

Chemistry, 10 months ago

the volume of oxygen liberated from 0.68 g of h2o2 is? 1. 112ml 2. 224ml 3. 56ml 4. 336ml solve!