Question

A tank is filled with 3/4 part of it with water if 5 litre water is added to it the tank is filled with 4/5 capacity of i then capacity of tank is

Answer 1

Answer:

Let the volume of tank be x m^3

Then volume of water in the tank =3x/4 m^3

Volume of water added =5×1000=5000 m^3

Now volume of water =3x/4+5000 m^3

But it is given that it is now 4x/5

So,

4x/5=3x/4+5000

4x/5-3x/4=5000

x/20=5000

X=100000 m^3