If it took eight men ten hours to build a wall, how long would it take four men to build it?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

How many sides does a circle have?

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

On a bright sunny day, two fathers took their son fishing in the lake. Each man and son were able to catch one fish. When they returned to their camp, there were only three fishes in the basket. What happened?

PS: None of the fish were eaten, lost, or thrown back.

Where do you go to learn how to make ice cream?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Why did Navjot Singh Sidhu put the new January calendar in the freezer