A village has a population of 6000; 50 liters of water is required per person per day. The village has a water tank measuring completely filled with water. For how many days the water of this tank is sufficient.
Answer
Verified
477.9k+ views
Hint: Here we go through by first calculating the total volume of water that the tank has then we will simply divide by the water that the total person of a village consumes water in one day to find out the number of days that the tank is sufficient.
Complete step-by-step answer:
Here in the question it is given that a water tank measuring is completely filled with water.
It means that it is in the shape of a cuboidal tank. So for finding the volume of this cuboidal tank we will apply the formula of volume of cuboid i.e. .
So by the required data the volume of the tank is
Now we have to first convert this volume in liters because in the question the water consumed per person is given in liters.
And as we know .
Now we will convert the total volume of tank in liter i.e.
Now we will calculate the volume of water consumed by the whole village per day.
As in the question it is given that a village has a population of 6000; 50 liters of water is required per person per day.
It means that the total volume of water consumed by whole village per day=
Now for finding the number of day for sufficiency of tank we will simply divide the total volume of tank by the total volume of water consumed by the whole village i.e.
Hence Water in the tank is sufficient for 48 days.
Note: Whenever we face such a type of question the key concept for solving the question is first of all always calculate the total volume of a given figure then divide it by the volume which is used to empty out that volume. To get the required number that the question asked.
Complete step-by-step answer:
Here in the question it is given that a water tank measuring
It means that it is in the shape of a cuboidal tank. So for finding the volume of this cuboidal tank we will apply the formula of volume of cuboid i.e.
So by the required data the volume of the tank is
Now we have to first convert this volume in liters because in the question the water consumed per person is given in liters.
And as we know
Now we will convert the total volume of tank in liter i.e.
Now we will calculate the volume of water consumed by the whole village per day.
As in the question it is given that a village has a population of 6000; 50 liters of water is required per person per day.
It means that the total volume of water consumed by whole village per day=
Now for finding the number of day for sufficiency of tank we will simply divide the total volume of tank by the total volume of water consumed by the whole village i.e.
Hence Water in the tank is sufficient for 48 days.
Note: Whenever we face such a type of question the key concept for solving the question is first of all always calculate the total volume of a given figure then divide it by the volume which is used to empty out that volume. To get the required number that the question asked.
Recently Updated Pages
A house design given on an isometric dot sheet in an class 9 maths CBSE
How does air exert pressure class 9 chemistry CBSE
Name the highest summit of Nilgiri hills AVelliangiri class 9 social science CBSE
If log x+1x2+x624 then the values of twice the sum class 9 maths CBSE
How do you convert 245 into fraction and decimal class 9 maths CBSE
ABCD is a trapezium in which ABparallel DC and AB 2CD class 9 maths CBSE
Trending doubts
What is the role of NGOs during disaster managemen class 9 social science CBSE
Distinguish between the following Ferrous and nonferrous class 9 social science CBSE
The highest mountain peak in India is A Kanchenjunga class 9 social science CBSE
The president of the constituent assembly was A Dr class 9 social science CBSE
What is the full form of pH?
On an outline map of India show its neighbouring c class 9 social science CBSE