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Kartik Shan
Kartik Shan
Asked: 3 years agoIn: Probability

Two coins are tossed.what is the probability of coming up of two head, if it is known as at least one head comes up?

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Sneha Kirti Behl
Sneha Kirti Behl
Asked: 3 years agoIn: Probability

Rajeev throw three dice at the same time. Find the probability of getting a total of at most 6
1. 6/54
2. 53/54
3. 5/54
4. 7/54
5. 8/91

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Bhaagyasree Guha
Bhaagyasree Guha
Asked: 3 years agoIn: Probability

The chance of a student passing an exam is 30% , the chance of a student passing the exam and getting above 80% marks in it is 10%, if it is given that a student has passed the examination, then find the probability that the student has secure more than 80% marks in the exam ?
1. 3/8
2. 1/3
3. 1/9
4. 1/8

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Usman David Chhabra
Usman David Chhabra
Asked: 3 years agoIn: Probability

Match the following.

1. Eventsa. Head will be mapped to 1, and tail will be mapped to 0, in Coin tossing.
2. Sample Spaceb. The possible outcomes of a stochastic or random process
3. Random Variablec. The set that consists of all the outcomes

(a) 1-c, 2-b, 3-a 

(b) 1-b, 2-a, 3-c 

(c) 1-b, 2-c, 3-a 

(d) 1-c, 2-a, 3-b

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Tanay Gulzar Pai
Tanay Gulzar Pai
Asked: 3 years agoIn: Probability

For an unbiased coin how many possible outcomes are there for a coin tossed 8 times?
1. \(\rm^8C_2\)
2. 8!
3. 28
4. 82

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Fardeen Bhai Kala
Fardeen Bhai Kala
Asked: 3 years agoIn: Probability

In a box there are 6 blue balls, X red balls and 10 green balls. Probability of choosing one red ball from the given box is 1/3. Find the sum of red and blue balls in the box.
1. 20
2. 18
3. 12
4. 14

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Komal Mann
Komal Mann
Asked: 3 years agoIn: Probability

Jayant throws three dices at the same time. Find the probability of getting a total of 6
1. 20/108
2. 30/100
3. 5/108
4. 6/120
5. None of the above

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Aayushi Gola
Aayushi Gola
Asked: 3 years agoIn: Probability

A coin is tossed 3 times. List the possible outcomes. Find the probability of getting all heads.
1. 1/8
2. 1/6
3. 1/5
4. 2/9

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Aabha Faisal Ramson
Aabha Faisal Ramson
Asked: 3 years agoIn: Probability

Three dice are thrown simultaneously. What is the probability of getting a sum of 3?
1. 1/36
2. 1/6
3. 1/216
4. 1/9

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Fatima Sood
Fatima Sood
Asked: 3 years agoIn: Probability

A jar contains 4 black , 3 white & 2 pink colour cards .A card is choosen randomly. Find the probability choosen card is not black  
1. 3/5
2. 4/9
3. 6/9
4. 5/9
5. 8/5

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