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Below is the argument listed , tell which one is valid and invalid statement ? try to prove it using truth table . 1) If

Below is the argument listed , tell which one is valid and invalid statement ? try to prove it using truth table .

1) If April brushes her teeth, she gets a cartoon sticker.

April did not brush her teeth.

She does not get a cartoon sticker.

2) All nurses know how to take a blood pressure.

Max knows how to take a blood pressure.

Max is a nurse.

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