The probability that a k-digit number does NOT contain the digits 0, 5 – McqOptions

MCQOPTIONS

1.	The probability that a k-digit number does NOT contain the digits 0, 5, or 9 is
A.	0.3k
B.	0.6k
C.	0.7k
D.	0.9k
Answer» D. 0.9k

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