chloemallingerdogan chloemallingerdogan
  • 23-01-2024
  • Mathematics
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Given an m n grid, find the number of roads connecting the leftmost lower corner A with the rightmost upper corner B (in each step the road can only run up or to the right as shown in the example below).

What is the number of roads if:
m=5, n=4?

Respuesta :

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