O_er_t_o_

Complete the missing letters of the given word.

He digs out tiny caves and stores gold and silver in them. He also built bridges of silver and made crowns of gold. They are the smallest you could imagine. Sooner or later everybody needs his help, yet many people are afraid to let him help them. Who is he?

I always drive my customer away.

Who am I?

What four weights can be used to balance from 1 to 30 pounds?

Who has married many women but was never married?

Replace the question mark with the correct number.

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

Which is the rope you never skip with?

How many letters are in the alphabet?