--------------- | | | | ---|--- | | | 0 | 0 | | 24. |---|---|---|---| ------- | | 1 | | | | | | | ---|--- | |---|---| | | | | 1 | | --------------- ------- Let "creatures" be Universe; m="that run well"; x="fat"; y="greyhounds". No x are m; &there4 Some y are x'. Some y are m. i.e. Some greyhounds are not fat. --------------- | | | | ---|--- | | | - | | 25. |-1-|---|---|---| ------- | | 0 | 0 | | | | | | ---|--- | |---|---| | | | | | | --------------- ------- Let "persons" be Universe; m="soldiers"; x="that march"; y="youths". All m are x; Some y are m'. There is 'no information' for the smaller Diagram; so no Conclusion can be drawn. --------------- | 0 | 0 | | ---|--- | | | 0 | 1 | | 26. |---|---|---|---| ------- | | 0 | | | | 0 | 1 | | ---|--- | |---|---| | 1 | | | 1 | | --------------- ------- Let "food" be Universe; m="sweet"; x="sugar"; y="salt". All x are m; &there4 All x are y'. All y are m'. All y are x'. i.e. Sugar is not salt. Salt is not sugar. --------------- | | | | ---|--- | | | 1 | 0 | | 27. |---|---|---|---| ------- | | | 0 | | | 1 | | | ---|--- | |---|---| | | | | | | --------------- ------- Let "Things" be Universe; m="eggs"; x="hard-boiled"; y="crackable". Some m are x; &there4 Some x are y. No m are y'. i.e. Some hard-boiled things can be cracked. --------------- | 0 | | | ---|--- | | | 0 | 0 | | 28. |---|---|---|---| ------- | | | | | | 0 | | | ---|--- | |---|---| | 0 | | | | | --------------- ------- Let "persons" be Universe; m="Jews"; x="that are in the house"; y="that are in the garden". No m are x; &there4 No x are y. No m' are y. i.e. No persons, that are in the house, are also in the garden. --------------- | 0 | 0 | | ---|--- | | | - | | 29. |---|---|---|---| ------- | | | | | | | | | ---|--- | |---|---| | 1 | 0 | | 1 | | --------------- -------