If a light is on for 7 hours a day, how many days will the bulb last for?
_days
On the last day, after how many hours will it burn out?
_ hours
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Step-by-step explanation:
If a light is on for 7 hours a day, how many days will the bulb last for?
_days
On the last day, after how many hours will it burn out?
_ hours
Answered by
3
hyy
aap kaha se ho ??
myself kaushal from jharkhand
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