1.Fill the four liter bottle with water first. 2. pour the four liter bottle into the nine liter making the four liter bottle empty and having 4/9 in the other 3.Refill the four liter bottle 4. Pout the four liter bottle into the nine making the four again empty and the nine have 8/9 5. refill the four liter one last time. 6. Finish filling the nine liter with water from the four liter. Making the nine liter full and the four 3/4th full leaving 3 liters in the bottle.
he population 2016, this is more precise, will be 145116 people. If you just rounded the value of X to population growth rate to 1.176, then the population Uh in 2016 is 145,003 59.