Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Consider this about a word: 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?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

In the image below, can you find the value of an angle(y)

Can you replace the question mark with the correct number?

What word begins and ends with an E, but has only one letter?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

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