SOLUTION: if a dice is thrown calculate probability the sum faces sum of dot greater than 9 product of dot greater less than 10

Let me list deficiencies that I see in this post.


    1)  In the combination of words  "a dice",  "a" means that one die is considered, 
        at the same time "dice" is the plural form of "die".


        So, using this combination "a dice" is just self-contradictory in English.



    2)  The next line says  "the sum of faces".

        Commonly used formulation is "the sum of top numbers", but it relates to two or more dice.



    3)  The third line also relates to the sum of top numbers, and again to top faces of two or more dice.



     4)  Third line "greater less" makes no sense, at all.

    Die is the singular form of dice. It comes from the French word des, a plural word for the same objects. 
    In English, the most common way to make nouns plural is to add an S. If die followed that rule, 
    its plural form would be dies. However, English is full of irregular plurals.