The teacher gives a break, only if students are exhausted. (i) The teacher gives break (ii) The teacher did not give a break (iii) Students are not exhausted (iv) Students are exhausted
Correct Answer: (i) and (iv)
Explanation:
The conclusion can be: The teacher gives break means Students are exhausted (as given in i and iv) Students are not exhausted hence teacher will not give a break (as given in ii and iii)
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