Latest Elitmus Aptitude Question SOLUTION: 200 students are waiting to enter the auditorium where Delhi university is conducting its convocation.Each student is assigned a seat number(from 1 to 200 ) and has been requested

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(#M40038242) ELITMUS Category question Probability Keep an EYE

200 students are waiting to enter the auditorium where Delhi university is conducting its convocation.Each student is assigned a seat number(from 1 to 200 ) and has been requested to seat in their resp. seat only.Each student is allowed to enter the auditorium in the order of their seat numbers. Amitabh the rebel,who holds the token for seat#1,always believe in breaking the rules.He will ignore the instructions and randomly occupy a seat.All the other students are quite obedient,and will go to their proper seat unless it is already occupied.If it is occupied,then they will find a free seat to sit in,at random.What is the probability that the last( 200th) student to enter the auditorium will will sit in his/her proper seat( #200)
a.1/200
b.1/100
c.1/10
d.1/2
Explain your ans please.

Asked In Elitmus Brinder Singh (9 years ago)

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