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RD SHARMA ENGLISH-PROBABILITY-All Questions
- The bag A contains 8 white and 7 black balls while the bag B contains ...
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- A bag contains 4 white and 5 black balls and another bag contains 3 ...
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- An urn contains 10 white and 3 black balls.Another urn contains 3 whit...
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- Three machinesE1, E2 and E3 in a certain factory producing electric...
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- In a factory which manufactures bolts, machines A. B and C manufacture...
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- Three urns contain 6 red, 4 black 4 red, 6 black and 5 red, 5 black ...
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- An insurance company insured 2000 scooter drivers, 4000 car drivers ...
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- A card from a pack of 52 cards is lost. From the remaining cards of th...
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- Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin ...
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- Given three identical boxes I, II and III, each containing two coins. ...
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- Bag I contains 3 red and 4 black balls and Bag II contains 4 red an...
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- Suppose that 5% of men and 0.25% of women have grey hair. A grey haire...
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- A bag contains 4 balls. Two balls are drawn at random, and are foun...
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- A bag contains 3 red and 7black balls. Two balls are selected at rando...
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- Suppose that 6% of the people with blood group O are left handed and 1...
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- As man is known to speak truth 3 out of 4 times. He throws a die and ...
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- In a competitive examination, an examinee either guesses or copies or ...
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- A doctor is to visit a patient. From the past experience, it is known ...
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- Suppose that the reliability of a HIV test is specified as follows:Of ...
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- The contents of urn, I, II, III are as follows Urn I: 1 White, 2 black...
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