UPSC NDA I 2024 Mathematics Paper

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Question : 19 of 120
 
Marks: +1, -0
For what value of n is the determinant
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C(9,4)C(9,3)C(10,n−2)
C(11,6)C(11,5)C(12,n)
C(m,7)C(m,6)C(m+1,n+1)
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=0

for every m>n ?
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