Question

A health blog with 4,800 subscribers is doubling every 3 years. What will be the

number of subscribers after 12 years.

Answer 1

76800

Explanation:

Current subscriber=4800

After 3 years=2*4800=9600

After 6 years=2*9600=19200

After 9 years=2*19200=38400

After 12 years=2*38400=76800