Question

archeological finding material excavated kilvalai rock painting about 10 lines​

Answer 1

Present population = 196830

Period (n) = 3 years

Explanation:

∵

A

=

P

(

1

+

R

100

)

n

⇒

P

=

A

÷

(

1

+

8

100

)

3

=

196830

÷

(

27

25

)

3

=

196830

×

(

25

27

)

3

=

196830

×

25

27

×

25

27

×

25

27

=

10

×

25

×

25

×

25

=

156250

∴

3 years ago, population of the city = 156250