EC > GATE 2015 SET-1 > Logical Reasoning
Humpty Dumpty sits on a wall every day while having lunch. The wall sometimes breaks. A person sitting on the wall falls if the wall breaks.
Which one of the statements below is logically valid and can be inferred from the above sentences?
A
Humpty Dumpty always falls while having lunch
B
Humpty Dumpty does not fall sometimes while having lunch
C
If Humpty Dumpty does not sit on the wall, the wall does not break
D
If the wall does not break, Humpty Dumpty does not fall

Explanation

Correct : d

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