Correct answers only !
what is the check digit, d, for the visa number shown below?
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Mathematics, 26.08.2019 22:10 ineedhelp2285
Correct answers only !
what is the check digit, d, for the visa number shown below?
4328 3103 2635 108d
a. 1
b. 3
c. 5
d. 7
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Answers: 2
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