Free practice · multiple-choice · medium

Practice

Select guaranteed conclusions

All archived requests have a receipt. R9 is an archived request. Which conclusions are guaranteed? Select all that apply.

Deduction chain

Preserve direction from premises to conclusion

  1. PremisesSeparate facts and rules
  2. DirectionMark if, only, all, and some
  3. ConnectLink matching terms
  4. ChallengeTry a counterexample
  5. ConcludeState only what is guaranteed

A guaranteed conclusion follows only when stated facts activate rules in their written direction and no counterexample survives.

Choose all that apply