The population of a town increase every year by 2% of the population at the beginning of that year. The number of years by which the total increase of population be 40% is..
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17
Answer:
hii dear
Step-by-step explanation:
Let the base population=1000
+ 2%increase=20%
__________
1020ans
1400=1000(1.02)^n
1.4=(1.02)^n
n=17.
PLZ MARK AS BRAINLIST
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