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If a machine consumes k/5 kilo watts of power every t hours, how much power in kilowatts, will three such machines consume in 10 hours ?
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k t -
6t k -
6k t -
t k
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Correct Option: C
From the question ,
| Power consumed by each machine in 10 hours = | = | kilowatts | ||
| 5 × t | t |
| ∴ Power consumed by three such machines = 3 × | = | kilowatts | ||
| t | t |
