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ADDA247-PERMUTATION ,COMBINATION AND PROBABILITY -Previous Year Question
- A bag contains 12 balls (Red & blue).Two balls are taken out randomly ...
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- A box contains 12 red , 6 green and 'x' yellow balls Probability of ch...
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- When two dices are rolled simultaneously ,then what will be the probab...
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- When 2 cards are drawn randomly from a pack of cards ,then find the pr...
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- A bag contains balls of two colours , 3 black and 3 white .What is the...
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- A box contains 10 identical electronic components of which 4 are defec...
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- How many numbers of four digits can be formed with the digits 1, 2, 3,...
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- A question paper had ten questions. Each question could only be answer...
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- When ten persons shake hands with one another in how many ways it is p...
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- In how many ways can four children be made to stand in a line such tha...
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- In how many ways 6 persons can stand in a queue at a time ?
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- A card is drawn from a well -shuffled deck of cards Find the probabili...
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- One card is drawn from a well shuffled deck of 52 cards .Calculate the...
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- One ticket is drawn at random out of 30 tickets numbered from 1 to 30 ...
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- 10 coins are tossed . What is the probability that exactly 5 heads app...
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- If P(A)=(2)/(3),P(B)=(4)/(9) andP(AcapB)=(14)/(45) , then find P(AuuB)
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- Find the chance of throwing 6 least once in six throws with a single d...
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- If a number of two digits is formed with the digits 2,3, 5,7,9 without...
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- What is the probability of getting a total of less than 12 in the thro...
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- From 21 tickets numbered 1,2,3,……. 21 one ticket is drawn at random .F...
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