Where do you go to learn how to make ice cream?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

What occurs twice in a week, once in a year but never in a day?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

How many letters are in the alphabet?

If two's company, and three's a crowd, then whats four and five ?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

Accidentally, two trains are running in the opposite direction and enter a tunnel that is 200 miles long. A supersonic bird that has fled the lab and taken shelter in the tunnel starts flying from one train towards the other at a speed of 1000 mph. As soon as it reaches the second train, he starts flying back to avoid collision and meets the first train again at the other end. The bird keeps flying to and fro till the trains collide with each other.

What is the total distance that the supersonic bird has traveled till the trains collided?