The day after tomorrow will be three days before Tuesday. Can you find out what is today?

what does this below rebus represent identXQQQQQME

The more you take me, the more you leave me behind.
Who Am I?

Can you write down eight eights so that they add up to one thousand?

I’m tall when I’m young, and I’m short when I’m old. What am I?

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

Rearrange the letters in "new door" to make one word.

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?