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13. A group of thirteen 6 volt and 12 volt batteries are wired in a series. The sum of their voltages is 108 volts. How many of each type of battery is used?

13. A group of thirteen 6 volt and 12 volt batteries are wired in a series. The sum of their voltages is 108 volts. How many of each type of battery is used?
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13. A group of thirteen 6 volt and 12 volt batteries are wired in a series. The sum of their voltages is 108

volts. How many of each type of battery is used?

User Cupid Chan
by
8.7k points

1 Answer

1 vote
12x5=60 6x8=48 60+48=108
8 6volt batteries were used
5 12volt batteries were used
User Ali Sher Kashif
by
8.6k points
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