Statements:
Some owls are ostriches.
Some ostriches are crows.
Some crows are black.
Conclusion:
1. Some owls are black.
2. No ostrich is black.
3. No owl is black.
4. Some ostriches are black.
746 5ec7bc102de0eb69a022bf87
Q:
Statements:
Some owls are ostriches.
Some ostriches are crows.
Some crows are black.
Conclusion:
1. Some owls are black.
2. No ostrich is black.
3. No owl is black.
4. Some ostriches are black.
- 1Either 2 or 4false
- 2Only 1 and 2 follow.false
- 3Either 1 or 3 and either 2 or 4true
- 4Either 1 or 3false
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