Hi Simran,
So the population of a town is 1,00,000
As it increases by 10%, population after 1 year will be 1,10,000
Again, after two years, it will be 1,21,000
It decreases by 10%. So, the population after three years is 1,08,900
Again, it decreases by 10%. So, after four years, the total population of the town is 98,010.
Question : What will happen to the level of water in a vessel when a piece of ice floating in it melts?
Option 1: Decreases
Option 2: Increases
Option 3: Remains same
Option 4: First increases and then decreases
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