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Mathematics, 06.10.2019 01:20 scottmn
If 8.45% life of each mobile phone is used in a day by a typical user for which mobile phone is 2.1 hours of battery life used in a day?
a)20
b)25
c)10
d) 18
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Answers: 2
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If 8.45% life of each mobile phone is used in a day by a typical user for which mobile phone is 2.1...
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