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10th CBSE
IMPORTANT
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The probability of an event E + probability of the event 'not E' is equal to

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Important Questions on Probability

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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
If the probability of winning a game is 49 then the probability of its losing is_____
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
The outcomes which ensure the occurrence of an event are called _____ to that event.
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
If a coin is tossed thrice, then the number of possible outcomes is_____
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
If a die is thrown twice, then the number of possible outcomes is_____
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
If two (different) dice are thrown once, then the number of possible outcomes is_____
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
If one card is drawn at random from a well-shuffled deck of 52 cards, then the probability that it is a black queen is_____
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
A die is thrown one. The probability of getting an odd prime number is_____
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10th CBSE
IMPORTANT
CBSE Syllabus Standard Mathematics for Class X>Chapter 16 - Probability>Objective Questions>Q 1
A lot of 25 bulbs contain 5 defective bulbs. One bulb is drawn at random from the lot. The probability that the bulb drawn is good is _____