Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	A and B throw a dice. The probability that A's throw is not greater then B's is	5 / 12 7 / 12 1 / 6 1 / 2
2	Given two independent event A and B such that P(A) = 0.30 and P(B) = 0.60. Probability of getting neither A nor B is	0.28 0.13 0.12 0.42
3	For two events A and B if P(A) = P (A/B) = 1/4 and P(B/A) = 1/2, then	A is sub-event of B A and B are mutually exclusive A and B are independent and P(A/B) = 3/4 None of these
4	A box containing 10 mangoes out of which 4 are rotter. Two mangoes are taken together from the box. If one of them is found to be good, the probability that the other is also good is	1 / 3 8 / 15 5 / 13 5 / 9
5	An experiment yields 3 mutually exclusive and exhaustive events A, B, C, if P(A) =2 and P(B) = 3. then P(C) =	1 / 11 2 / 11 3 / 11 6 / 11

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