Count the number of squares in the picture below.

When Jack was six years old he hammered a nail into his favourite tree to mark his height. Ten years later at age sixteen, Jack returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

In a university, a professor gave a set of three problems to the three brilliant students of his class. See the image for the questions.

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

What English word has three consecutive double letters?

What is the word or phrase?