ProbabilityHard
Question
For any two events A and B, P (A + B)-
Options
A.is always equal to P (A) + P (B)
B.never equals to P (A) + P (B)
C.equals P(A) + P(B) If A and B are independent
D.equals P (A) + P (B) If A and B are disjoint
More Probability Questions
A bag contains 50 tickets numbered 1, 2, 3, ..., 50 of which five are drawn at random and arranged in ascending order of...A student appears for tests I, II & III. The student is successful if he passes either in tests I & II or tests I & III....If A and B are two independent events such that P (A) > 0, and P (B) ≠ 1then is equal to...A & B throw with one dice for a stake of Rs. 99/- which is to be won by the player who first throws 4. If A has the firs...A card is drawn from a well shuffled ordinary deck of 52-playing cards. The card drawn is found to be a spade. Then the ...