The population of a city in a particular year has increased by
15% as compared to the previous year. Next year it gets
decreased by 10%. Find the net increase or decrease percent
on the initial population.
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Answer:
Given is that the population of city increased by 15% compared to the previous year
Next year it gets decreased by 10%
To find :-
Decrease and increase in the intial population
The population of Year x is lets say 100%
and 15% increased hence ,
100+15= 115%
Now percentage of increase in Year x
= Amount of increase
___________________ × 100
Original amount
= 15/100 × 100
= 15 %
Decrease percent
= 115 - 10 = 105%
Now
105/115 × 100
= 84%
Pls mark me as the brainliest
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