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Let S= \A= pmatrix 0 & 1 & c \ 1 & a & d \ 1 & b & e pmatrix : a,b,c,d,e \0,1\ and |A| \-1,1\ \, where |A| denotes the determinant of A. Then the number of elements in S is .
JEE Advanced 2024 Paper 1
Previous year questions with solutions · 2024 – 2026
| Year | Questions | Papers | Avg / paper | Weightage |
|---|---|---|---|---|
| 2024 | 2 | 2 | 1 | 5.88% |
Let S= \A= pmatrix 0 & 1 & c \ 1 & a & d \ 1 & b & e pmatrix : a,b,c,d,e \0,1\ and |A| \-1,1\ \, where |A| denotes the determinant of A. Then the number of elements in S is .