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Aman Mittal Grade: 12
        

Number of 9 digits numbers divisible by nine using the digits from 0 to 9 if each digit is used atmost once is K*8!, then k has the value equal to..????

6 years ago

Answers : (1)

SHAIK AASIF AHAMED
askIITians Faculty
74 Points
										Hello student,
Please find the answer to your question below
Given dataNumber of 9 digits numbers divisible by nine using the digits from 0 to 9 if each digit is used atmost once is K*8!
Number of ways=9!+8*8!=17*8!
So the value of k=17
2 years ago
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