Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

At the local model boat club, four friends were talking about their boats.

There were a total of eight boats, two in each colour, red, green, blue and yellow. Each friend owned two boats. No friend had two boats of the same colour.

Alan didn't have a yellow boat. Brian didn't have a red boat but did have a green one. One of the friends had a yellow boat and a blue boat and another friend had a green boat and a blue boat. Charles had a yellow boat. Darren had a blue boat, but didn't have a green one.

Can you work out which friend had which coloured boats?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

How can you leave a room with two legs and return with six legs?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Whats the next number in the below number sequence pattern.

Replace the question mark with the correct number below.