A DAS GUPTA-Elementary Probability-Exercise
- Out of (2n+1) tickets consecutively numbered, three are drawn at rando...
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- A has 3 shares in a lottery containing 3 prizes and 9 blanks, B has 2 ...
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- Three dice are thrown, the numbers appearing on them are respectively ...
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- Statement-1: Out of 21 tickets with number 1 to 21, 3 tickets are draw...
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- A box contains 2 fifty paise coins, 5 twenty five paise coins and a ce...
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- The digits 1,2,3,4,5,6,7,8 and 9 are written in random order to form a...
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- A bag contains 36 tickets, numbered from 0 to 35. Three of the tickets...
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- A four-letter word is written down by taking letters from the word KAN...
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- A card is drawn from a pack of 52 playing cards. The card is replaced ...
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- A word of 5 letters is written down at random with the letters of the ...
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- Six different balls are put in three different boxes, no box being emp...
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- A number of six digits is written down at random. Find the probability...
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- A bag contains 6 coupons numbered 1, 2, 3, 4, 5 and 6. Five coupons ar...
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- Let X = { x|1 le x le 50, x in N }. A member of the set X is selected ...
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- A bag has 10 balls. Six ball are drawn in an attempt and replaced. The...
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- A question paper is split in two group - A and B. The group A contains...
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- A coin is tossed 5 times. What is the probability that head appears an...
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- A dice is thrown six times, it being known that each time a different ...
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- Aa n dB are two candidates seeking admission in ITT. The probabilit...
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- A man and a woman appear in an interview for two vacancies in the s...
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- A man and a woman appear in an interview for two vacancies in the s...
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