many, many years, decades. That or about 40.
well it could take 1-5 years
10 years
three years, from 1900-1903
It will take 25 years to make a million dollars!
208
one year
three people 1666 years and 8 months
Probably about 100 years.
It took 34 years to build the tower.
1000 years you pokemon nerds
Around 3 years.