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How many three digit positive integers are there such that three digits are 3, 4, and 8? A. 3 B. 6 C. 9 D. 15 E. 96
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3 votes
How many three digit positive integers are there such that three digits are 3, 4, and 8?

A. 3
B. 6
C. 9
D. 15
E. 96

User Llovett
by
7.3k points

1 Answer

5 votes
Solving:
*Simple Permutation


3! = 3*2 = 6

Answer: B. 6

6 Combinations of three numbers (348, 384, 483, 438, 834, 843)






User Lutogniew
by
9.1k points
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