# A) A village having a population of 1500 needs 120 litres of water per head per day.It has a tank measuring 20m*15m*6m full of fresh water.Due to some fault , the tank is not getting the water.For how many days will the water of this tank last? b) If the fault is not removed and there is water in the tank even after 5 days.Will you recommend villagers to drink this stagnent and stale water? Explain

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we got the same in our qp in maths exam class 9 cbse

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