A lift with 7 people stops at 10 floors. People varying from zero to 7 go out at each floor. The number of ways in which the lift can get emptied, assuming each way only differ by number of people leaving at each floor, is_______.

A lift with 7 people stops at 10 floors. People varying from zero to 7

1.	A lift with 7 people stops at 10 floors. People varying from zero to 7 go out at each floor. The number of ways in which the lift can get emptied, assuming each way only differ by number of people leaving at each floor, is_______.
Answer» A lift with 7 people stops at 10 floors. People varying from zero to 7 go out at each floor. The number of ways in which the lift can get emptied, assuming each way only differ by number of people leaving at each floor, is_______.

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A lift with 7 people stops at 10 floors. People varying from zero to 7 go out at each floor. The number of ways in which the lift can get emptied, assuming each way only differ by number of people leaving at each floor, is_______.

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