Answer:
Let the Population one Year ago be x
So After 1 Year this Population will be incrrased by 5% and will become 94,500
x+
100
5
x=94,500⇒
100
105
x=94,500⇒x=
105
94500∗100
=90,000
Hence, the Population one Year ago was 90,000
Author:
blanco
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