Indien alle varke vet is en geen diere wat ryswater gevoer word vet is nie, watter van die volgende gevolgtrekkings sal korrek wees? Antwoord {0}, {1}, {2} of {3}.
If all pigs are fat and nothing that is fed on barley-water is fat, which of the following conclusions is correct? Answer {0}, {1}, {2} or {3}.