A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.
If the fox and the chicken are left together, the fox will eat the chicken.
If the chicken and the corn are left together, the chicken will eat the corn.

How does the man do it?

You need to move three matchsticks to form three squares. Can you do it?

What is the longest word in the dictionary?

Count the number of triangles in the given picture.

You along with your friend are standing in front of two houses. Each of those houses inhabits a family with two children.

Your friend tells you the below two facts:
1) On your left is a family that has a boy who likes accounts but the other child loves science.
2) On the right is a family with a seven-year-old boy and a newborn baby.

You ask him, "Does either of the family have a girl?"

To this, he replies, "I am not quite sure. But can you guess that? If you are right, I will give you $500."

Which family do you think is likely to have a girl?

What is the Surname of Barbie Doll?

Replace the question mark with the correct number.

Can you count the number of triangles in the picture below?

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

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?