GATE Chemical 2016 | GA Question: 4

Question

Fact: If it rains, then the field is wet.
Read the following statements:

1. It rains
2. The field is not wet
3. The field is wet
4. It did not rain

Which one of the options given below is $\text{NOT}$ logically possible, based on the given fact?

• A. If $\text{(iii)}$, then $\text{(iv)}$.
• B. If $\text{(i)}$, then $\text{(iii)}$.
• C. If $\text{(i)}$, then $\text{(ii)}$.
• D. If $\text{(ii)}$, then $\text{(iv)}$.