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Probability
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A fair die is rolled. The probability that the first 1 occurs at the even number of trails is ?
cbse
class12
additionalproblem
kvquestionbank2012
ch13
q22
p42
math
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Feb 5, 2013
by
meena.p
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0
votes
0
answers
A fair die is rolled. The probability that the first 1 occurs at even number of trails is?
asked
Feb 5, 2013
by
meena.p
cbse
class12
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kvquestionbank2012
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p42
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Feb 5, 2013
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kvquestionbank2012
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Shreya visits the cities A, B, C and D at random. What is the probability that he visits 1) A before B 2) A just before B.
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What are the odds in favour of getting a 3 in a throw of die? What are the odds against getting 3?
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A letter is chosen at random from the word ASSASSINATION. Find the probability that the letter is a vowel.
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If a 4 digit number > 5000 are randomly formed from digits 0,1,3,5,7. Find probability of forming a number divisible by 5 when (1) digits are repeated 2) digits are not repeated.
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