Q . It is a fourth avenue of new jersey. It contained a scary house .
One day a fellow named Seldon who is 7 feet tall standing with his friends talking about scary house . Seldon know all about the scary house which is 10 feet height. His friends forced him to step into scary house . Seldon with no alternate entered into the room , all the doors were closed.
He started walking in darkness, he tried switching on the switches on the switch board, unfortunately, no lights ON due to power cut(i.e he is in completey dark room ).House contains 3 doors (Door number B4 , B9 , B16, B25).
Door number-B9 contain a long pit with 'x' feet height (where
x is 400)
Doom number B16 contain an electric chair which will kill the person.
Condition: He should sit in chair compulsory if he chose B16.
Room number-B25 contain an acid pool and slow humming noise is being heard by him from B25 ( I think it's radio with unsynced frequency in it ).
How can he escape from house ?