A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring `20mxx15m xx 6m`. For how many days will the water of this tank last?

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring 20"m"xx15"m" xx 6"m" . For how many days will the water of this tank last?

A village, having a population of 4000, requires 150 litres of water per head per day. It has a tank measuring 20""m""xx""15""m" "xx"6m . For how many days will the water of this tank last?

A small village having a population of 5000 , requires 75 L of water per head per day . The village has got an overhead tank of measurement 40 m xx 25 m xx 15 m . For how many days will the water of this tank last?

The internal dimensions of a water tank are 2.4 m by 1.6 m by 1.2 m Find the capacity of the tank in litres.

A water tank is 3m long, 2m broad and 1m deep. How many litres of water can it hold?

Ten litre of water per second is lifted from well through 20m and delivered with a velocity of 10 m/s, then the power of the motor is :

A cuboidal water tank is 6m long, 5m wide and 4.5m deep. How many litres of water can it hold?

A gobar gas plant produces methane and supplies to the families. If a family requires 15,000 kJ of energy per day, how many days will the quote of 10 kg will last ? (Delta_(c)H "of" CH_(4) = - "1665 kJ "mol^(-1))

The rainfall on a certain day was 6cm. How many litres of water fell on 3 hectares of field on that day?

A tank measures 2 m long 1.6 m wide and 1m depth water is there up to 0.4 m height .Bricks measuring 25cm xx14cm xx 10 cm are put in to the tank so that water may come up to the top. Each brick absorbs water equal to (1)/(7) th of its own volume Hopw many bricks will be needed?