There is something which you can be arrested for attempting but not for successfully completing.

What kind of band never plays music?

What is the longest word in the dictionary?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

What can jump higher than a building?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?

In the addition below, all digits have been replaced by letters. Equal letters represent equal digits and different letters represent different digits.
ABCABA
BBDCAA
ABEABB
ABDBAA
------- +
AAFGBDH
What does the complete addition look like in digits?

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?