MathDB

An ancient Inca legend tells that a monster lives among the mountains that when wakes up, eats everyone who read this issue. After such a task, the monster returns to the mountains and sleeps for a number of years equal to the sum of its digits of the year in which you last woke up. The monster woke up for the first time in the year

234

. a) Would the monster have woken up between the years

2005

and

2015

? b) Will we be safe in the next

10

years?

Problem Statement