Mathematics, 11.04.2021 18:30 margaret1758
A list is made of all possible 2-digit whole numbers that result from using only the digits 1,3,5, and 7 in both the
ones and tens place, with duplications allowed. How many whole numbers in the list are prime numbers?
A.6
B.7
C.8
D.9
E.10
Answers: 1
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A list is made of all possible 2-digit whole numbers that result from using only the digits 1,3,5, a...
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