If today is Sunday and tomorrow is the first day, then the day 2003 3 2002 3 2001 3 2000 3 2 3 1 3

Solution: Since a 3-b 3=(a-b)(a 2+a*b+b 2), then 2003 3-2002 3+2001 3-2000 3+......2^3+1^3

And because of n 2+(n-1) 2+...2^2+1^2=[n(n+1)(2n+1)]/6

Above formula = [2003*(2003+1)(2*2003+1)] 6+4*[1001*(1001+1)(2*1001+1)] 6+2*[(1001+1)*1001] 2

Finally: 4021036020 7=574433717....Remainder 1 Since today is Sunday and tomorrow is the first day, the result of the question is Monday.

Solution: Since a 3-b 3=(a-b)(a 2+a*b+b 2), then 2003 3-2002 3+2001 3-2000 3+......2^3+1^3

And because of n 2+(n-1) 2+...2^2+1^2=[n(n+1)(2n+1)]/6

Above formula = [2003*(2003+1)(2*2003+1)] 6+4*[1001*(1001+1)(2*1001+1)] 6+2*[(1001+1)*1001] 2

Finally: 4021036020 7=574433717....Remaining 1

May 30, 2023 is a Tuesday, if the first day is counted from this day, then what day of the week is 1600 days?

Dear Hello, it is a pleasure to answer for you in the world, the following is the answer to your query, I hope it will help you May 30, 2023 is the second day of the week, if the first day is counted from this day, then 1600 days This day is Saturday. Based on the information given in the title, we know that May 30, 2023 is a Tuesday. Now we have to calculate the day of the week after 1600 days.

First of all, we know that there are 7 days in a week, so we can divide 1600 days by 7 to get the number of weeks and the remainder. 1600 divided by 7 equals 228 weeks, with a remainder of 4. Next, we add the remainder 4 to Tuesday's number 2 to get 6.

This means that after 1600 days it is the next day of Tuesday, which is Saturday. So, from May 30, 2023, 1600 days later it will be Saturday. Hope this helps.

Summary. 1600 ÷ 7 = 228...4 This means that after 1600 days, there will be 228 full weeks, plus 4 days. Now, we need to find out what day of the week is the 4th day from Tuesday.

May 30, 2023 is Tuesday, if from this day as the first day, what day of the week is the 1600th day?

Hello Feng Bang Yo kiss, I'm glad to come to answer your questions. May 30, 2023 is a Tuesday, and if it is the first day from this day, the 1600th day is Friday Oh <>

According to the information provided, May 30, 2023 is a Tuesday, and we in Xichang Liangwang know that the 1600th day from this day is the star and the dull period. [Flowers are bent quickly].

We can calculate as follows: 1600 days = 7 days 228 weeks + 4 days.

Since every 7 days is a star code training cycle, we know that every 7 days, the weekly observation will be repeated. So, the full week cycle of 1600 days is 228 weeks.

Then there are 4 days left, and we need to determine which of these 4 days is the day of the week. <>

What day of the week is the 4th day after 1600 days? Let's start on Tuesday and count in turn:

Day 1: Tuesday Day 2: Wednesday Day 3: Thursday Day 4: FridaySo, the 1,600th day of the year starting May 30, 2023 is Friday. <>

Thinking: First of all, we know that May 30, 2023 is a Tuesday, and there are 7 days left in the week. So, we can divide 1600 days by 7 to get the quotient and the remainder.

1600 ÷ 7 = 228...4 This means that after 1600 days, there will be 228 full star state periods, plus 4 days. Now, we need to find out what day of the week is the fourth day starting on Tuesday. Lose money.

Now, we need to find out what day of the week is the 4th day starting on Tuesday. We can count the pants in order along the week, the week.

2. Week. Three, week.

Fourth, Friday. So, after the 1600th day is Socks Jane Friday. <>

1600+1) 7=1601 7=228 weeks......5 days.

So 1600 days is: Tuesday + 5 days = Sunday.

1600 7 = 228 weeks. 4 days.

Tuesday + (4-1) day brother.

Tuesday + 3 days.

Friday. From this day onwards, counting the first day, the 1600th day of Qi Crack Attack This day is the fifth day of the Star Source Fiber Period.

1600 7 228 (week) 4 (day Fu Dan Zheng) This day is: Tuesday + (n-1).

Tuesday + (4-1).

Sluggish Tuesday + 3 days.

The fifth period of the star's absence period.

29 7 = 4 (weeks)....1 (day), the remainder is 1, 3+1=4;

A: February 1, 2012 is a Wednesday, and the March 1st of this year's banquet should be Thursday

So the answer is: 4

There are three years with 365 days in the middle and a year with 366 days (2004).

365*4+366) The remainder of 7 is six, so January 1, 2008 is 3+6-7=2 Tuesday.

Answer: Saturday.

If December 22, 2004 is a Wednesday, then the 20042004 day is a week

Divide the 20042004 by 7 and the remainder is 3, so that you can add Wednesday to the remaining 3 days of good sails to know that it is Saturday in parentheses.