During a drought period, a village family relies on a stored water tank containing $1350\text{ L}$. If they…

During a drought period, a village family relies on a stored water tank containing $1350\text{ L}$. If they restrict their total daily usage to $45\text{ L}$, for how many days will this stored water last?
  1. $25\text{ days}$
  2. $30\text{ days}$
  3. $35\text{ days}$
  4. $45\text{ days}$

Solution

Dividing total stored water by daily consumption yields $1350 \div 45 = 30\text{ days}$.

Asked in: Homi Bhabha Practice

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