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RD SHARMA ENGLISH-PROBABILITY-All Questions
- If each element of a second order determinant is either zero or one, ...
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- An electrical system has open-closed switches S1, S2a n dS3 as shown i...
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- A bag contains 6 black and 3 white balls. Another bag contains 5 black...
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- A bag contains 3 red and 5 black balls and second bag contains 6 red a...
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- Two balls are drawn at a random with replacement from a box contain...
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- Two cards are drawn successively without replacement from a well sh...
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- A speaks truth in 75% and B in 80% of the cases. In what percentage of...
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- Kamal and Monica appeared for n interview for two vacancies. The proba...
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- A bag contains 3 white, 4 red and 5 black balls. Two balls are drawn ...
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- A bag contains 8 red and 3 green balls. Three balls are drawn one afte...
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- A and B toss a coin alternately till one of them gets a head and wins ...
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- Two cards are drawn from a well shuffled pack of 52 cards one after ...
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- Tickets are numbered from 1 to 10. Two tickets are drawn one after the...
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- In a family the husband tells a lie in 30% cases and the wife in 3...
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- A husband and wife appear in an interview for two vacancies for the ...
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- A bag contains 7 white, 5 black and 4 red balls. Four balls are drawn ...
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- A, B, and C are independent witness of an event which is known to have...
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- A bag contains 4 white and 2 black balls. Another contains 3 white and...
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- A bag contains 4 white , 7black and 5 red balls. 4 balls are drawn wit...
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- A bag contains 4 red and 5 black balls, a second bag contain 3 red and...
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