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Hi;
We are working on this problem. So please go back here and we will work on it there.
sir its a good news i have solved the questions related to 5 prizes,sir its answer will be 10*9*10*9*10=81000
sir plse describe it ,i didnt understand
Hi mukesh; The vowels are considered to be all alike. There are also 2 T's .Now it is a standard "MISSISSIPPI" problem.
find the number of arrangements by the letters of the word 'INTERMEDIATE' so that order of vowels do not change. 