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Matrix Ar=[rr−1r−1r]; r=1,2,3,.... If 100∑r=1|Ar|=(√10)k, where |Ar| is determinant of Ar, then the value of k is |
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Answer» Matrix Ar=[rr−1r−1r]; r=1,2,3,.... If 100∑r=1|Ar|=(√10)k, where |Ar| is determinant of Ar, then the value of k is |
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