General Studies · Logical Consistency

Consider the statement: 'If it's an apple, then it's a fruit.' (Assume this statement is true). Which of the following sets of conditional statements are logically equivalent or correctly derived with a 'Yes' answer based on the initial fact? 1. If it's an apple, then it's a fruit. 2. If it's a fruit, then it's an apple. 3. It's an apple if it's a fruit. 4. It's a fruit if it's an apple. 5. It's not a fruit if it's not an apple. 6. It's not an apple if it's not a fruit.