Probability quiz 1

Question 1

Time: 00:00:00
A dice is thrown 3 times .What is the probability that atleast one head is obtained?

7/8

7/8

8/7

8/7

6/7

6/7

5/7

5/7

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Question 2

Time: 00:00:00
Find the probability of getting a numbered card when a card is drawn from the pack of 52 cards.

9/13

9/13

8/13

8/13

6/13

6/13

9/12

9/12

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Question 3

Time: 00:00:00
There are 5 green 7 red balls. Two balls are selected one by one without replacement. Find the probability that first is green and second is red.

35/132

35/132

25/132

25/132

37/132

37/132

42/132

42/132

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Question 4

Time: 00:00:00
What is the probability of getting a sum of 7 when two dice are thrown?

1/6

1/6

2/6

2/6

3/6

3/6

5/6

5/6

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Question 5

Time: 00:00:00
1 card is drawn at random from the pack of 52 cards. (i) Find the Probability that it is an honor card. (ii) It is a face card.

4/13 , 3/13

4/13 , 3/13

2/13, 5/13

2/13, 5/13

5/13, 4/13

5/13, 4/13

2/13, 4/13

2/13, 4/13

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Question 6

Time: 00:00:00
What is the probability of getting a sum of 22 or more when four dice are thrown?

5/432

5/432

5/423

5/423

5/342

5/342

none of these

none of these

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Question 7

Time: 00:00:00
Two dice are thrown together. What is the probability that the number obtained on one of the dice is multiple of number obtained on the other dice?

11/18

11/18

12/18

12/18

15/18

15/18

18/42

18/42

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Question 8

Time: 00:00:00
Fifteen people sit around a circular table. What are odds against two particular people sitting together?

6:1

6:1

5:1

5:1

4:1

4:1

5:3

5:3

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Question 9

Time: 00:00:00
Find the probability that a leap year has 52 Sundays.

5/7

5/7

6/7

6/7

8/7

8/7

4/7

4/7

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