The number of subscribers for an online periodical doubles each month. The first month of publication, there were only 100 subscribers. How many subscribers will there be in one year?

Mathematics · Middle School · Tue Nov 03 2020

Answered on

Given :

Subscriber of an online periodical = 100

Let the Subscribers at the end of the year be x

Then, according to question 

x = 100 × (2)¹²

x = 409600

 

Thus, the number of subscribers at the end of the year will be 409600