In a class, 20% of the members own only two cars each, 40% of the remaining own three cars each and the remaining members own only one car each. Which of the following statements is definitely true from the given statements?

• Only 20% of the total members own three cars each.
• 48% of the total members own only one car each.
• 60% of the total members own at least two cars each.
• 80% of the total members own at least one car.
• None of these