Your water bottle contains 21÷4 liters of water.You drink 10÷7liters every hour.Do you have enough water to last 4 hours ?
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Answer:
Step-by-step explanation:
Water consumed in an hour = 10/7 liter
So water consumed in 4 hrs. = 40/7 l.
= 5.714 l. (approx)
Total water available = 21/4 l.
= 5.25 l.
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