Mathematics · Power and Energy Calculations
How much energy in kilowatt-hours is consumed in operating ten 100-watt bulbs for 20 hours per day in a month (30 days)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1600 kilowatt-hours✓
- 2600000 kilowatt-hours
- 35000 kilowatt-hours
- 410000 kilowatt-hours
Correct answer
600 kilowatt-hours
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