Basements

In the first cellar, there are more flies than spiders. In the second, the opposite. In each cellar, the flies and spiders had a combined 100 legs. Determine how many flies and spiders could have been in the first and how many could have been in the second cellar.

PS. It would be enough for us if you wrote how many solutions this task has.

Correct answer:

n =  4

Step-by-step explanation:

100 = 6m + 8p
[m; p]:

[2; 11]
[6; 8]
[10; 5]
[14; 2]


P= { {[10; 5], [2; 11]},
{[10; 5], [6; 8]},
{[14; 2], [2; 11]},
{[14; 2], [6; 8]}}

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