Question

2. The population of a town increases by 5% during the first year and
by 7% during the second
At the end of second year
population at the beginning?
​

Answer 1

Let the population of a town is 100

Then 5% increased population after first year =100+5=105

So, 5% decreased population after second year =105−(

100

5

×105)=105−5.25=99.75

But, the population after second year is 9975

Then, the population at the beginning of the year is

99.75

100

×9975=10000

Step-by-step explanation:

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