Which of the four statement is always true if the following statement - ProProfs
     

Which of the four statement is always true if the following statement is true?
If Beth behaves, then her mom will treat her to ice-cream.

Which of the four statement is always true if the following statement is  true?<br/>If Beth behaves, then her mom will treat her to ice-cream.

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A. If Beth does not behave, then her mom will not treat her to ice-cream.
B. If Beth’s mom treats Beth to ice-cream, then Beth behaved.
C. If Beth’s mom did not treat Beth to ice-cream, then Beth did not behave.
D. If Beth’s mom does not behave, then her mom will not treat Beth to ice-cream.
E. None of these are correct.

This question is part of Mathematics Practice 1 - For SAT I, SHSAT & HS Entrance

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1 Answer

John Smith

John Smith

Answered on Oct 16, 2016

If Beth’s mom did not treat Beth to ice-cream, then Beth did not behave.

Contrapositive: If p -> q then ~q -> ~p

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