Which of the following statements are logically equivalent? A. No philosophers are underpaid scholars. B. All philosophers are non-underpaid scholars. C. No underpaid scholars are philosophers. D. All non-underpaid scholars are non-philosophers. Choose the correct answer from the options given below:

Which of the following statements are logically equivalent? A. Some non-sedans are cars B. Some cars are not non-sedans C. Some cars are sedans D. Some sedans are cars Choose the correct answer from the options given below:

Which of the following statements are logically equivalent? A. All non-flowers are non-tulips. B. No tulip is a non-flower. C. All non-tulips are non-flowers. D. All tulips are flowers. Select the correct answer from the options given below: