Q6. Assume that P ( A ) = P ( B ). Show that A = B
Given, P ( A ) = P ( B )
To prove : A = B
Let, x A
A P ( A ) = P ( B )
For some C P ( B ) , x C
Here, C B
Therefore, x B and A B
Similarly we can say B A.
Hence, A = B
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
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
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