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RD SHARMA ENGLISH-PROBABILITY -All Questions
- A lot of 20 bulbs contain 4 defective ones. One bulb is drawn at ra...
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- A lot of20 bulbs contain 4 defective ones. One bulb is selected at ran...
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- A box contains 90 discs which are numbered from 1 to 90. If one dis...
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- A lot consists of 144 ball pens of which 20 are defective and other...
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- 12 defective pens are accidently mixed with 132 good ones. It is no...
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- Five cards – the ten, jack, queen king and ace of diamonds, are wel...
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- Five cards – the ten, jack, queen king and ace of diamonds, are wel...
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- Harpreet tosses two different coins simultaneously (say, one is of ...
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- Two dice,one blue and one grey, are thrown at the same time. Complete ...
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- Cards marked with numbers 13, 14, 15, 16 are placed in a box and m...
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- A bag contains 6 red balls and some blue balls. If the probability ...
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- A bag contains tickets numbered 11, 12, 13, ......, 30. A ticket...
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- The king, queen and jack of clubs are removed from a deck of 52 pla...
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- Two dice are thrown simultaneously. What is the probability that: 5...
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- Fill in the blanks: (i) Probability of a sure event is .......... ...
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- Examine, If two coins are tossed at the same time, there are 3 poss...
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- Examine, If a die is thrown once, there are two possible outcomes ...
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- A box contains 100 red cards, 200 yellow cards and 50 blue cards. I...
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- A number is selected at random from first 50 natural numbers. Find ...
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- A box contains cards numbered 3, 5, 7, 9, ....., 35, 37. A card ...
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