What breaks yet never falls, and what falls yet never breaks?

If 1+9+8=1, what is 2+8+9?

Keyboard words are not in alphabetical order, Why?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

What is at the end of a rainbow?

Replace the question mark with the correct number in below Picture:

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

There are two dice with empty faces in front of you and a marker. You can mark any number on each of the faces of the two dice, but you have to display all 31 days of the month using the two of them.

Which numbers will you mark on which dice so that you can easily depict all the dates of the month?