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RD SHARMA ENGLISH-PROBABILITY-All Questions
- A pair of dice is thrown. Let E be the event that the sum is gre...
07:05
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- The probability that a student selected at random from class will pass...
01:48
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- Ten cards numbered 1 through 10 are placed in a box, mixed up thoro...
02:09
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- Assume that each born child is equally likely to be a boy or a girl...
03:13
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- A coin is tossed thrice and all the eight outcomes are assumed equally...
05:03
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- In a school there are 1000 students, out of which 430 are girls. It is...
04:59
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- Prove that in throwing a pair of dice, the occurrence of the number...
05:26
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- if A and B be two events such that P(A)=1/4, P(B)=1/3 and P(AuuB)=1...
02:00
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- A bag contains 4 white, 7 black and 5 red balls. Three balls are drawn...
03:24
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- A coin is tossed three times. Let the events A ,B and C be defined ...
09:56
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- A card is drawn from a well-shuffled deck of 52 cards and then a secon...
01:31
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- A box of oranges is inspected by examining three randomly selected ora...
04:02
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- A coin is tossed three times. Find P(A/B) in each of the following:...
15:53
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- Two coins are tossed once. Find P(A/B) in each of the following...
03:42
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- If P(A)=0. 4 ,P(B)=0. 8 ,P(B/A)=0. 6. Find P(A/B) and (AuuB)dot
02:29
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- If A and B are two events such that 2P(A)=P(B)=5/(13) and P(A/B)=2/...
01:42
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- If P(A)=6/(11),P(B)=5/(11) and P(AuuB)=7/(11), find P(AnnB), P...
02:16
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- If P(A)7/(13),P(B)=9/(13) and P(AnnB)=4/(13), find P(A/B)dot
00:42
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- If A and B are events such that P(A)=0. 6 ,P(B)=0. 3 and P(AnnB)=0....
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- If A and B are two events such that P(AnnB)=0. 32 and P(B)=0. 5 , f...
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