T3W3 TS Q08 – Selective High School

If there is fire, there must be smoke. If it is raining, there can be no fire.

If the statement in the box is true, which of the following is also true?

If there is smoke and no rain, there must be a fire If there is no fire, there must be no smoke If there is fire, there must be no rain If there is no fire, there must be rain

Are you sure you want to leave?

If the statement in the box is true, which of the following is also true?