Q18 The value of is
(A) 0
(B) –1
(C) 1
(D) 3
To find the value of
Hence option C is correct.
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
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