What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

Three playing cards in a row. Can you name them with these clues? There is a two to the right of a king. A diamond will be found to the left of a spade. An ace is to the left of a heart. A heart is to the left of a spade. Now, identify all three cards.

What time is it when an elephant sits on a fence?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

Can you identify the famous TV character from the rebus below?

The answer I give is yes, but what I mean is no. What was the question?

In order to complete the racing competition, the Mexico racetrack has to submit its top and the most famous three horses to win the competition. Due to an electrical storm, all the records are cleared and no one knows which horse holds the record. They all look identical and it becomes even more difficult to differentiate the horses. There are 25 horses in the Mexico racetrack. But there can be only five horses at a time on the track. What will the least number of races that can be conducted to find out the three fastest horses?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?