Составь 10 из 4х цифр.Галкин.

In the program "Evening Urgant" M.Galkin told about the game that he was playing with his parents. Of the four license plate numbers using the arithmetic operators + - * / is necessary to get the number 10. For example, for 1234 one of the solutions 2 * 3/1 + 4 = 10. It is interesting to try first to resolve the mind option, and if it does not - the program prompts.