Logic questions | form five Pure Advanced Mathematics

Simplify the proposition

Answer / Solution

UNSOLVED

Translate the following compound statements in symbolic notation using letters P,Q and R to stand for the statments:

1. Either the manufactured drug is not fault and accepted by the Tanzania Food and Drug Authority (TFDA) or the drug is fault and is not accepted by the TFDA.
2. If Kapirima is a member of a social committee then the commitee is strong. The commitee is strong if and only if Kapirima`s argument is accepted by the other members. Therefore Kaprima`s argument is not accepted and the committee is not strong.

Answer / Solution

UNSOLVED

Show whether the following statement is valid or not:

If I study hard, then I will not fail geography. If I do not fail to manage my time then I will study hard. But I failed Geography. Therefore I failed to manage my time.

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UNSOLVED

Let p be “He is tall” and q be “He is handsome” write each of the following statements in symbolic form using p and q:

1. He is tall and handsome.
2. He is neither tall nor handsome.

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UNSOLVED

Simplify the compound statement  using the algebraic laws for logical expressions and then draw the corresponding network.

Answer / Solution

UNSOLVED