India’s test-preparation segment stayed resilient in 2025 even as large parts of edtech grappled with post-pandemic fatigue, slower enrolments, and weak business models. The year was divergent for the ...
Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25. For feedback or story ideas, reach us at [email protected] ...
CBSE Class 12 Maths Deleted Syllabus 2025-26: The CBSE Class 12 Maths exam is scheduled to be conducted on March 9, 2026. To ensure students study only the prescribed topics, we have provided a ...
CBSE Class 12 Maths Important Questions 2026: CBSE Class 12 Board Exams 2026 are approaching, and students are now focused on strengthening their final revision strategy for the upcoming CBSE Class 12 ...
Abstract: We craft a special class of unitary matrices over $\mathbb{F}q^{2}$ to generate classical linear codes whose Hermitian hulls have dimensions that we can design. We then use the codes as ...
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