A tank having a capacity of 4096 m3 is used by 4 families. If each family uses 4 buckets of water every day and the volume of the bucket is 16 m3, then the water in the tank will last for at least how many weeks?
True
A family uses 4 buckets of water each measuring 16 m3.
∴ the total amount of water each family uses =64 m3.
So, 4 families will consume 256 m3of water every day.
Therefore number of days required to empty 4096 m3 of water =4096256=16
Therefore, water in the tank will last for at least 2 weeks.