King of Lazy Kingdom issued a decree on Sunday, April 1, 2007, which eliminated Fridays from all subsequent weeks. Since then, in his kingdom, Saturday always follows Thursday, and the week has only six days. Which day of the week will fall on April 9, 2008, in Lazy Kingdom? (Don't forget that 2008 is a leap year!)
Since the year 2008 is a leap year, the period from Monday, April 2, 2007 (inclusive) to April 1, 2008 (inclusive) has 366 days. To this number, we add 8 days (from April 2, 2008 to April 9, 2008). This gives us 374 days, the first of which is a Monday. In the Lazy Kingdom, this is 62 weeks and 2 days:

$$
374: 6=62 \text { (remainder } 2) \text {. }
$$

"A remainder of two" corresponds to the second day after Sunday, which is Tuesday in the Lazy Kingdom. Therefore, April 9, 2008 falls on a Tuesday.

[2 b. for determining the number of days, 1 b. for division, 3 b. for the correct conclusion]