Chapter 6, Level 1 Self Quiz: GI

. The following syllogism needs to be rewritten into standard form. Use the tools discussed in this section to reduce the number of terms. Then use Venn diagrams and the six rules to determine whether the syllogism is valid or invalid under the modern interpretation. You may pick only one answer choice.
Some A are non-B. All B are non-C. Some C are not A.

. The following syllogism needs to be rewritten into standard form. Use the tools discussed in this section to reduce the number of terms. Then use Venn diagrams and the six rules to determine whether the syllogism is valid or invalid under the modern interpretation. You may pick only one answer choice.
All non-A are non-C. Some A are non-B. All C are B.

. The following syllogism needs to be rewritten into standard form. Use the tools discussed in this section to reduce the number of terms. Then use Venn diagrams and the six rules to determine whether the syllogism is valid or invalid under the modern interpretation. You may pick only one answer choice.
All C are A. All A are B. All non-C are non-B.

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