Jenniio Jenniio

26-02-2018
Mathematics

contestada

In how many ways can you park 4 different cars at a car park with 5 different parking spaces?

Respuesta :

tspooner7 tspooner7

26-02-2018

1. If you have 1 first then... 1,2,3,4 - 1,3,2,4 - 1,2,4,3 - 1,3,4,2 - 1,4,3,2 - 1,4,2,3
2. If you have 2 first the.... 2,1,3,4,- 2,1,4,3 - 2,3,1,4 - 2,3,4,1 - 2,4,3,1- 2,4,1,3
3. And so one with 3,4
Hope this helps:)

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