Answers

2015-01-15T22:04:17+05:30
First i will check out all the conditions and see outside with the help of outlets and then if i got identity of him or her i will open the door.

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2015-01-15T22:04:34+05:30
If i were alone at home and suddenly someone knocked at my door firstly i would get scared and then ask the person his details and the dare to open the door!!
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