the population of a town increased by 5% annually if it is 15435 now its population to your years ago was???
Answers
Answered by
1
Answer:
Present Population of the Town(A) = 15435.
Rate of Increment(r%) = 5%.
Time(n) = 2 years.
Now, Using the Formula,
Present Population = Population n years ago × [1 + r/100]ⁿ
15435 = P [1 + 5/100]²
15435 = P[ 1 + 1/20]²
15435 = P[21/20]²
15435 = P [441/400]
⇒ P = 15435 × 400/441
⇒ P = 35 × 400
⇒ P = 14000
∴ Population of the town 2 years ago is 14000.
plZ mark my answer as brainlist
Answered by
0
Answer:
I4OOO......
PLEASE MARK IT AS A BRAINLIEST AND PLEASE FOLLOW ME.......
ITS A REQUEST.......
#Thegreatsuhaan
Similar questions