Question

află numerele a pentru care 4<20:a<11. 5<a:6<9

Answer 1

1.4<20:2<11
2.5<36:6<9
Sper ca te-am ajutat!

Answer 2

$4 \ \textless \ 20 : 4 \ \textless \ 11$
$4 \ \textless \ 20 : 2 \ \textless \ 11$

⇔ $a = { 4 ; 2 }$
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$5\ \textless \ 48 : 6 \ \textless \ 9$
$5 \ \textless \ 42 : 6 \ \textless \ 9$

⇔ $a = { 48 ; 42 }$