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PRADEEP PUBLICATION-PROBABILITY-EXERCISE
- Probability of solving specific problem independently by A and B are 1...
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- One card is drawn at random from a pack of well shuffled deck of 52 ca...
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- One card is drawn at random from a well shuffled deck of 52 cards. In ...
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- One card is drawn at random from a well shuffled deck of 52 cards. In ...
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- In a hostel, 60% of the students read Hindi news paper, 40% read Engli...
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- In a hostel, 60% of the students read Hindi newspaper, 40% read Englis...
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- In a hostel, 60% of the students read Hindi newspaper, 40% read Englis...
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- The probability of obtaining an even prime number on each die, when a ...
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- Two events A and B are said to be independent if
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- An urn contains 5 red and 5 black balls. A ball is drawn at random, it...
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- A bag contains 4 red and 4 black balls, another bag contains 2 red and...
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- Of the students in a college, it is known that 60% reside in hostel an...
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- In answering a question in a multiple choice test a student either kno...
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- A laboratory blood test is 99% effective in detecting a certain diseas...
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- There see three coins,one is a two headed coin (having head on both th...
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- An insurance company insured 2000 scooter drivers, 4000 car drivers an...
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- A factory has two machines A and B. Past record shows that machine A p...
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- Two groups are competing for the position on the Board of directors of...
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- Suppose a girl throws a die. If she gets a 5 or 6, she tosses a coin t...
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- A manufacturer has three machine operators A, B and C. The first opera...
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