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AAKASH SERIES-PROBABILITY-Practise Exercise
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- Five balls of different colours are placed at random in fives boxes ha...
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- Using {0,2,3} at randomm six digited numbers are formed. The probabili...
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- 4 digit number are formed using each of the digits 1 to 8 only out of ...
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- In a row 10 person are arranged at random. The probability of arrangin...
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- Two persons A, B have to speak at a function with 10 other persons. If...
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- 6 boys and 5 girls are arranged in a random order. The probability of ...
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- Fifteen person, among whom are A and B , sit down at random at a round...
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- A set A contains m elements another set B contains n elements. A relat...
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- A set A contains 4 elements another set B contains 5 elements . If a f...
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- A mapping is selected at random from the set of all the mappings of th...
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