There are 1997 doors in a auditorium and as many as
people as the no of doors open enter the auditorium .A door
was closed and as many as people as no of doors open leave
the auditorium . the process was repeated till the no of
doors is equal to1.find the total no of peoples enter the
auditorium?

Answer Posted / a.manikandan

1997

Is This Answer Correct ?    1 Yes 1 No



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