MA8351 DM Important Questions, DISCRETE MATHEMATICS Answer Key –CSC 3rd Sem

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MA8351 DM Important Questions

Anna University Regulation 2017 CSC MA8351 DM Important Questions with Answer Key and CSC 3rd Sem MA8351 DISCRETE MATHEMATICS Engineering Answer Key is listed down for students to make perfect utilization and score maximum marks with our study materials.

MA8351 DM DISCRETE MATHEMATICS

1.Construct the truth table for the compound proposition (𝑝 → 𝑞) ↔ (¬𝑝 → ¬𝑞).
2.Construct the truth table for the compound proposition (𝑝 → 𝑞) → (𝑞 → 𝑝).
3.What are the contra positive, the converse and the inverse of the conditional statement “If you work hard then you will be rewarded”.
4. Find the truth table for the statement 𝑝 → ¬𝑞.
5. Give the truth value of 𝑇 ↔ 𝑇 ⋀ 𝐹.

6.Write the symbolic representation and give its contra positive statement of“If it rains today, then I buy anumbrella”
7. When do you say that two compound propositions are equivalent ?
8. Show that ( 𝑝 → 𝑟) ∧ (𝑞 → 𝑟)𝑎𝑛𝑑 (𝑝 ∨ 𝑞) → 𝑟 are logically equivalent.
9. Show that the propositions 𝑝 → 𝑞 𝑎𝑛𝑑 ¬𝑝 ∨ 𝑞 are logically equivalent.
10. Without using truth table show that 𝑝 → (𝑞 → 𝑝) ⟺ ¬𝑝 → (𝑝 → 𝑞).

MA8351  DM All units Important Questions  Download Here

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For MA8351  DM Question Bank/2marks 16marks with answers – Click here

For MA8351  DM Lecture Handwritten Notes – Click here

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Anna University 3rd Sem CSC DM Important Questions

MA8351 DISCRETE MATHEMATICS Engineering Answer Key free download

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MA8351 Answer Key, DM Unit wise Important Questions- CSC 3rd Semester

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