A village having a population of 4000, requires 150 liters of water per head per day. It has a cuboidal tank of diameter 20m x 15m x 6m. For how many days will the water of this tank last?
Answers
Answered by
808
Volume of cuboid=lenght× breadth ×height
=20×15×6=1800m³
1m³=1000 litres
1800m³=1800000 litres
Water required by village =4000×150=600000 litres per day
No of days it will last=1800000÷600000
=3 days... :)
=20×15×6=1800m³
1m³=1000 litres
1800m³=1800000 litres
Water required by village =4000×150=600000 litres per day
No of days it will last=1800000÷600000
=3 days... :)
Answered by
270
Quantity of water in tank = (20 ×15×6) = 1800m³
Population of village = 4000 and quantity of water required per day = 150 litres.
Quantity of water required by the village per day = ( 4000 × 150) litres = 4000×150 ÷ 1000 m³ = 600 m³.
The no. of days for which the water will last = 1800÷600 = 3 days.
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