Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

What's the best place to go shopping in the ocean?

Can you make a six-letter word using the letters N, A and B ?

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Why is Saturday stronger than Monday?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

Solve the counting riddle by identifying the number of triangles in the given picture.

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?