A. 2.5 years
B. 11.9 years
C. 10.6 years
D. 8.7 years
...
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Mathematics, 19.02.2022 02:00 cadenm81
A. 2.5 years
B. 11.9 years
C. 10.6 years
D. 8.7 years
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Answers: 2
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