Are you sure you want to leave?

Your test is still in progress. If you leave this page or go back now, all your attempt wil not be saved.

Ada is an avid skydiver who always puts safety first. If conditions are not suitable, she will not jump that day.

  • If the skies are overcast, she observes the weather forecast to see that the winds do not exceed 25 knots.
  • If there are thunderstorms or heavy rain, the jump must be abandoned.
  • If the skies are clear, the jump goes ahead.

The weatherman forecasts that it will be overcast.

Victor: “It must be raining if Ada didn’t jump today.”

Antonio: “If Ada jumped, that must mean there were no winds today.”

If the information in the box is true, whose reasoning is correct?