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

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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

How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if thesequence may not end in 000? Repetition of digits is allowed.
A) 2000 B) 2997 C) 2999 D) 1512

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