The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

Find three numbers such that

* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

Do you know who was buried in John's tomb?

What number when divided in half becomes zero?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

What does the below rebus riddle means?

How can I get the answer 24 by only using the numbers 8,8,3,3?

You can use the main signs add, subtract multiply and divide.