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AAKASH SERIES-PROBABILITY-Exercise-II
- If P(A)=0.7, P(B)=0.4 then the interval in which P(AnnB) lies is
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- Events A,B,C are mutually exclusive events such that P(A)=(3x+1)/(3), ...
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- If a number is a selected at random from first 100 natural numbers the...
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- If 3 dice are rolled then the probability of getting different numbers...
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- The odds against an event are 5 to 2 and the odds in favour of another...
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- In a class there are 60 boys and 40 girls. Among the boys as well as g...
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- If three numbers are drawn at random successively without replacement ...
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- In a class there are 10 men and 20 women. Out of them half the number ...
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- An electric bulb will last 190 days or more with a probability 0.7 and...
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- A and B seek admission in I.I.T. The probability that A is selected is...
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- Two dice are rolled and given that the sum is prime. The probability o...
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- Two numbers are chosen at random from (1,2,3,4,5,6,7,8) at a time. The...
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- Two cards are drawn from pack and given that they are of different col...
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- 3 fair dice are rolled and given that atleast two of them show the sam...
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- A box contains 10 mangoes out of which 4 are spoiled. 2 mangoes are ta...
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- A box contains 100 tickets, numbered 1,2,….100. Two tickets are chosen...
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- For a biased die the probability for different faces to turn up are gi...
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- If A and B are any two events such that P(A)=(2)/(5) and P(AnnB)=(3)/(...
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- One ticket is selected at random from 50 tickets numbered 00, 01, 02, ...
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- E(1), E(2) are events of a sample space such that P(E(1))=(1)/(4), P((...
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