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WAEC Further Mathematics 2019 Paper

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Question : 10

Total: 39

Consider the following statements:

A. $(r ^ p) \to q$
$(r ^~ p) \to q$
$(r ^ q) \to p$
$(r \sim^p) \to q$

Solution:

Concept:

The connective "and" is written as

\land

, and "if...then" is written as

\to

.

Explanation:

For the statement "if

r

and

p

, then

q

", first combine

r

and

p

using AND:

r \land p

.

Then apply the implication to

q

:

(r \land p) \to q

.

This symbolic form matches option A.

Answer:

Option A:

(r \land p) \to q

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