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A village having a population of 4000 requires 150 litres of water per head per day. It has a tank measuring 20m X 15m X 6m. i) What is the daily requirement of water per day? |
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Answer» -STEP explanation:⇒l×b×h=20×15×6⇒Capacity of tank =l×b×h=(20×15×6)m 3 =1800m 3 =1800000 litre⇒Consumption of WATER in 1 day =4000×150 litres=600000 litres⇒Water of this tank will last for = 6000001800000 =3 days |
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