Math Chapter Wise question with answer

Q01 Seema has two coins which appear identical in her purse. She knows that one is fair and other is two headed. She ta... English · KVS PGT 2023 Q02 Five horses are in a race. Mr. A selects two of the horses at random and bets on them. The probability that Mr. A s... English · EMRS PGT-2023 Q03 Two integers are selected at random from the set {1, 2, 3, 4,..., 11}. Given that the sum of selected numbers is ev... English · EMRS PGT-2023 Q04 If E1 and E2 are two events such that P (E1) ≠ 0 and P (E2|E1) = 1, then English · Bihar (TRE 2.0)-2023 Q05 A and B are two independent events with equal probabilities such that P(A∪ ∪ ∪B) = 0.75, then English · Bihar (TRE 1.0) -2023 Q06 A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the other, without replacement. T... English · EMRS TGT-2023