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A Sixfaced Dice Is So Biased That It Is Twice As Likely To Show An Even Number As An Odd Number When Thrown It Is Thrown Twice The Probability

1) 1/12 2) 1/6 3) 1/3 4) 5/9 Solution: Option (4) 5/9 Let the probability of getting an odd number... View Article

1) 5/36 2) 1/9 3) 2/9 4) 19/36 Solution: Option (2) 2/9 If two dice are rolled, the total number... View Article

1) 4/5 2) 2/5 3) 7/5 4) 9/25 Solution: Option (4) 9/25 Given that, the probability of conducting the test... View Article

1) 241/1456 2) 164/4165 3) 451/884 4) None of these Solution: Option (2) 164/4165 In a pack, there are 4... View Article

1) 1/1260 2) 1/7560 3) 1/126 4) None of these Solution: Option (1) 1/1260 As the selecting balls are in... View Article

1) 1/144 2) 1/4 3) 5/144 4) 7/144 Solution: Option (3) 5/144 Given that, ‘A’ draws two cards with replacement... View Article

1) 4/49 2) 1/7 3) 4/7 4) 12/49 Solution: Option (3) 4/7 Total number of balls in a bag =... View Article

1) 3 2) 4 3) 5 4) None of these Solution: Option (2) 4 We know that the probability of... View Article

1) 1.5 2) 1.2 3) 0.8 4) None of these Solution: Option (2) 1.2 Given that P(A) = 0.65, P(B)... View Article

1) 1-(2/7)4 2) 4(2/7)4 3) (3/7)3 4) None of these Solution: option (3) (3/7)3 Total number of chits = 7... View Article

1) 1/5 2) 2/5 3) 1/10 4) None of these Solution: Option (3) 1/10 Total number of cards = 100... View Article

1) 3/5 2) 7/15 3) 1/2 4) None of these Solution: Option (2) 7/15 Let A be the event of... View Article

1) 1/2 2) 1/3 3) 2/3 4) 1/4 Solution: Option (4) ¼ Let W be the white ball, B be... View Article

1) 1/26 2) 3/26 3) 4/13 4) 3/13 Solution: Option (3) 4/13 Total number of cards = 52 Favourable cards... View Article

1) 3/16 2) 3/8 3) 1/4 4) None of these Solution: Option (1) 3/16 Given that, the determinant of is... View Article

1) 5/36 2) 5/11 3) 6/11 4) 1/6 Solution: Option (2) 5/11 The probability of getting one in second throw... View Article

1) 9/19 2) 8/18 3) 9/18 4) 4/19 Solution: Option (4) 4/19 Total number of tickets = 19 The probability... View Article

1) 5/18 2) 1/6 3) 1/9 4) None of these Solution: Option (1) 5/18 If two dice are rolled, the... View Article

1) 25/168 2) 25/56 3) 20/168 4) 30/168 Solution: Option (2) 25/56 Let P(A) be the probability that A solves... View Article

1) 1/969 2) 1/380 3) 5/20 4) None of these Solution: Option (1) 1/969 Total number of balls in a... View Article