A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

At a bar, three friends, Mr Green, Mr Red and Mr Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man in the blue suit, 'that although our suits have colours corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr Red looked at the other two and said, 'You're absolutely correct. What colour suit is each man wearing?

How can one talk without saying a single word?

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

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

If six children and two dogs were under an umbrella, how come none of them got wet?

How is a fly different from a mosquito?

What goes through cities and fields, but never moves?

O_er_t_o_

Complete the missing letters of the given word.