Statements:No toffee is coffee.No sweet is toffee. Conclusions:I. No coffee is sweet.II. All sweets are coffee.
Question
Statements:
- No toffee is coffee.
- No sweet is toffee.
Conclusions:
I. No coffee is sweet.
II. All sweets are coffee.
Solution
The given statements are:
- No toffee is coffee.
- No sweet is toffee.
From these statements, we can infer the following:
Conclusion I: No coffee is sweet. This conclusion is not necessarily true. The statements say nothing about a relationship between coffee and sweets. It is only stated that no sweet is a toffee and no toffee is a coffee. There could be a scenario where a sweet is a coffee.
Conclusion II: All sweets are coffee. This conclusion is also not necessarily true. Again, the statements say nothing about a relationship between sweets and coffee. It is only stated that no sweet is a toffee and no toffee is a coffee. There could be a scenario where a sweet is not a coffee.
So, both conclusions I and II do not necessarily follow from the given statements.
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