How to solve the above image please explain ...........................
Sudhanva G V , 6 Years ago
Grade 11
Magical Mathematics[Interesting Approach]> How to solve the above image please expla...
1 AnswersYash Chourasiya
Last Activity: 4 Years ago
Hello students,
Integers between1and1000000will be1,2,3,4,5or6digits.
And given the sum of digits=18
Thus we need to obtain the number of solutions of the equation
x1+x2+x3+x4+x5+x6=18...(1)
where0≤xi≤9,i=1,2,3,4,5,6
For further solution please see the attachment.
I hope this answer will help you.
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