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Mathematics, 06.08.2019 04:20 666isabella666
Apalindrome is a number that reads the same forward and backward. for example, 2442 and 111 are palindromes. if 5-digit palindromes are formed using one or more of the digits 1, 2, and 3, how many such palindromes are possible?
a) 12
b) 15
c) 18
d) 24
e) 27
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Apalindrome is a number that reads the same forward and backward. for example, 2442 and 111 are pali...
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