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10th CBSE
IMPORTANT
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In a throw of a pair of dice, what is the probability of getting doublet?

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Important Questions on Probability

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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 2
The probability of getting a bad egg from a lot of 400 eggs is 0.035. The number of bad eggs in the lot is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 3
The probability of guessing the correct answer to a certain question is p12. If the probability of not guessing the correct answer to the same question is 34, then the value of p is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 4
Two dice are thrown simultaneously. The probability of getting the sum of two numbers as 10 is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 5
The probability that a non-leap year selected at random will have 53 Tuesdays is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 6
If the probability of occurrence of an event is p, then the probability of non-occurrence is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 7
The probability of drawing a green coloured ball from a bag containing 6 red and 5 black balls is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 8
If the probability of winning a game is 0.995, then the probability of losing is
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10th CBSE
IMPORTANT
New Mathematics for Class X>Chapter 15 - Probability>REVISION EXERCISE>Q 9
If a dice is thrown once, the probability of getting a number less than 3 and greater than 2 is