Math Chapter Wise Statistics And Probability English MCQ TGT 2009 Q.If A and B are arbitrary events then, AP(A∪B) ≥ P(A) + P(B) + 1 BP(A∪B) ≥ P(A) + P(B) –1 CP(A∪B) ≥ P(A) – P(B) – 1 DP(A∪B) ≥ P(A) – P(B) + 1 Show answer Correct answer: P(A∪B) ≥ P(A) + P(B) –1