Two teams Arrogant and Overconfident are participating in a cricket tournament. The odds that team Arrogant will be champion is 5 to 3, and the odds that team Overconfident will be the champion is 1 to 4. What are the odds that either Arrogant or team Overconfident will become the champion

1.  3 to 2

2.  5 to 2

3.  6 to 1

4.  33 to 7

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4
Correct Answer :

33 to 7


Explanation :
No Explanation available for this question

If x is chosen at random from the set {1,2,3,4} and y is to be chosen at random from the set {5,6,7}, what is the probability that xy will be even

1.  5/6

2.  1/6

3.  1/2

4.  2/3

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4
Correct Answer :

2/3


Explanation :
No Explanation available for this question

A box contains 100 balls, numbered from 1 to 100. If three balls are selected at random and with replacement from the box, what is the probability that the sum of the three numbers on the balls selected from the box will be odd

1.  1/2

2.  3/4

3.  3/8

4.  1/8

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4
Correct Answer :

1/2


Explanation :
No Explanation available for this question

In a race, the odd favour of cars P,Q,R,S are 1:3, 1:4, 1:5 and 1:6 respectively. Find the probability that one of them wins the race

1.  9/17

2.  114/121

3.  319/420

4.  27/111

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4
Correct Answer :

319/420


Explanation :
No Explanation available for this question

From a pack of 52 cards, 3 cards are drawn. What is the probability that one is ace, one is queen and one is jack

1.  19/5525

2.  21/5525

3.  17/5525

4.  16/5525

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4
Correct Answer :

16/5525


Explanation :
No Explanation available for this question

Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected persons will be a girl.

1.  27/34

2.  25/34

3.  19/34

4.  21/34

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4
Correct Answer :

25/34


Explanation :
No Explanation available for this question

A bag contains 7 green and 5 black balls. Three balls are drawn one after the other. The probability of all three balls being green, if the balls drawn are not replaced will be:

1.  343/1728

2.  21/36

3.  12/35

4.  7/44

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4
Correct Answer :

7/44


Explanation :
No Explanation available for this question

P and Q in a ring with 10 persons. What is the probability that X and Y will sit together

1.  2/11

2.  3/11

3.  2/9

4.  4/9

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4
Correct Answer :

2/11


Explanation :
No Explanation available for this question

Find the probability that in a random arrangement of the letters of the word 'UNIVERSITY' the two I's come together.

1.  1/7

2.  3/5

3.  5/11

4.  1/5

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4
Correct Answer :

1/5


Explanation :
No Explanation available for this question

From a bag containing 4 white and 5 black balls a man drawn 3 balls at random. What are the odds against these balls being black

1.  5/37

2.  37/5

3.  11/13

4.  13/37

View Answer  
4
Correct Answer :

37/5


Explanation :
No Explanation available for this question
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