Question

A town's population is currently 20,000. If the population doubles every 34 years, what will

the population be 68 years from now?

Answer 1

Here, given

present population = 20000

according to question,

population gets double every 34 years

i.e P = 20000 × 2

= 40000

now,

P = 40000

T = 68-34 = 34

ie, again p is double

so, P = 40000×2

= 80000

Hence, the population after 68 years from now is 80000