Explicación paso a paso:
[tex]\frac{35}{100}[/tex] × 120 = 42
[tex]\frac{5}{100}[/tex] × 120 = 6
42 coches son blancos
6 coches son rojos
72 coches no son rojos ni blancos
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Explicación paso a paso:
[tex]\frac{35}{100}[/tex] × 120 = 42
[tex]\frac{5}{100}[/tex] × 120 = 6
42 coches son blancos
6 coches son rojos
72 coches no son rojos ni blancos