A DAS GUPTA-Elementary Probability-Exercise
- If there are 50 students in a class out of which 35 are boys.if only 6...
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- A real number x is selected at random from the solution set of inequ...
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- Three tangents are drawn at random to a given circle. Show that the od...
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- A floor is paved with rectangular marble blocks, each of length a and ...
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- A letter is taken out at random from 'ASSIGNMENT' and another from 'A...
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- A fair dice is rolled once. The probability that an odd number less t...
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- The probabilities of two independent events A and B are respectively ...
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- Two students A and B solve a problem. Their respective probabilities ...
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- If A, B are two equiprobable events such that P(A nn B)=1/4 and P(A' ...
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- Events A, B, C are mutually exclusive events such that P(A)=(3x+1)/(3)...
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- n letters are written to different persons and their addresses are als...
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- A problem is given to three students whose chances of solving it are 1...
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- Three items from a lot of 10 items are defective. if two items are sel...
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- Two dice are thrown simultaneously. What is the probability of getting...
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- Three letters are written to different persons and their addresses are...
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- Three letters are written to different persons and their addresses are...
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- There are 4 envelops and 4 letters are to be put in these envelopes ra...
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- The probability that out of 10 person, all born in June, at least two ...
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- The probability of a leap year to have 53 Mondays is .
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- If two of the 64 squares are chosen at random on a chess board, the pr...
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