Odpowiedź:
I omega I = 999 - 99 = 900
I A I = 4*4*3 = 48
P ( A ) = [tex]\frac{48}{900} = \frac{12}{225}[/tex] = [tex]\frac{4}{75}[/tex]
========================
Szczegółowe wyjaśnienie:
0,2,4,6,8 - cyfry parzyste
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Odpowiedź:
I omega I = 999 - 99 = 900
I A I = 4*4*3 = 48
P ( A ) = [tex]\frac{48}{900} = \frac{12}{225}[/tex] = [tex]\frac{4}{75}[/tex]
========================
Szczegółowe wyjaśnienie:
0,2,4,6,8 - cyfry parzyste