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JEE Advanced Model Paper 10 with solutions for online practice

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Question : 39

Total: 54

If A = [aij]4×4 , such that aij = {

3	when‌i=j
0	when‌i≠j

} is equal to, (where {.} represents fractionalpart function)

3
25
11
25
17
25
21
25

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