What runs around the whole yard without moving?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

In the four images below, can you find the odd one out?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?

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?