(A) x= 4t + 3, y = −3t + 1, z = 7t +2 10. Four friends Abhay, Bina, Chhaya and Devesh were asked to simplify 4 AB + 3(AB + BA) - 4 BA, where A and B are both matrices of order 2x2. 11. A cylindrical ...
ISC Class 12th Board Exam 2025 Live: The ISC Mathematics paper started at 2 pm and lasted for three hours. There was no examination for ICSE students today. ISC Class 12th Board Exam 2025 Live: The ...
Students must be eagerly waiting to check their answers after giving the exam. Well, here, we are providing the answer key. Students can check their answers and can also calculate their estimated ...
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