Multiple Choice
Provide an appropriate response.
-How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed.
A) 5000
B) 2999
C) 1512
D) 2997
E) 2000
Correct Answer:

Verified
Correct Answer:
Verified
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