Solve below rebus puzzle?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

Count the squares in the matchstick puzzle below?

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?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

What is the difference between a jeweller and a jailer?

Solve the equation in the image by looking at the pattern closely.

Can you find the thief by just looking at the picture below?

Which is heavier: a ton of bricks or a ton of feathers?