A train is going from London to Cambridge stops at 12 intermediate stations. 75 persons enafter London with 75 different tickets of the same class. Number of different sets of tickets they may be holding is

A train going from Vijayawada to Hyderabad stops at nine intermediate stations.Six persons enter the train during the journey with six different tickets of the same class.The number of different tickets they may have will be

A train going from Delhi to Jaipur stops at 7 intermediate stations.Five persons enter the train in between the journey with different tickets of same class.How many different sets of tickets they could have had.

A train is going from cambridge to london stops at nine intermediate stations. Six persons enter the train during the journey with six different tickets. How many different sets of tickets they have had?

A train is going from cambridge to london stops at nine intermediate stations. Six persons enter the train during the journey with six different tickets. How many different sets of tickets they have had?

A train is going from cambridge to london stops at nine intermediate stations. Six persons enter the train during the journey with six different tickets. How many different sets of tickets they have had?

A train is going from cambridge to london stops at nine intermediate stations. Six persons enter the train during the journey with six different tickets. How many different sets of tickets they have had?

A train is going from cambridge to london stops at nine intermediate stations. Six persons enter the train during the journey with six different tickets. How many different sets of tickets they have had?

Rajdhani express going from Bombay to Delhi stops at 5 intermediate stations. 10 passengers enter the train during the journey with ten different ticket of two classes .The number of different sets of tickets they may have is