16. Events E and F are such that P(not E or not F) , State whether E and F are mutually exclusive.
Given,
For A and B to be mutually exclusive,
Now,
We know,
Hence, E and F are not mutually exclusive.
CBSE Results 2024: Last 9 years’ CBSE Class 10, 12 result date and time; links to check score
CBSE Board exams twice a year from 2025, no plan for semesters: MoE
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