A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

Number System
A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

45/340

58/340

39/340

51/340

45/340

58/340

39/340

51/340

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Number System
The difference between 78% of a number and 59% of the same number is 323. What is 62% of that number ?

Rs. 986

Rs. 945

Rs. 1054

Rs. 926

Rs. 986

Rs. 945

Rs. 1054

Rs. 926

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Number System
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

4

2

3

1

4

2

3

1

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Number System
Look at this series: 1000, 200, 40, ... What number should come next?

2

14

8

24

2

14

8

24

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Number System
The difference between a two-digit number and the number obtained by interchange the two digits of the number is 27. If the sum of the two digits of the number is 13, what is their product ?

39

40

38

37

39

40

38

37

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Number System
Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 44, the largest number is

56

72

44

38

56

72

44

38

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Number System

Number System A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

Number System The difference between 78% of a number and 59% of the same number is 323. What is 62% of that number ?

Number System The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

Number System Look at this series: 1000, 200, 40, ... What number should come next?

Number System The difference between a two-digit number and the number obtained by interchange the two digits of the number is 27. If the sum of the two digits of the number is 13, what is their product ?

Number System Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 44, the largest number is

Number System
A bag contains four red, six black and seven green balls. Three balls are drawn randomly. What is the probability that the balls drawn contain exactly two red balls ?

Number System
The difference between 78% of a number and 59% of the same number is 323. What is 62% of that number ?

Number System
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference of the two digits of the number ?

Number System
Look at this series: 1000, 200, 40, ... What number should come next?

Number System
The difference between a two-digit number and the number obtained by interchange the two digits of the number is 27. If the sum of the two digits of the number is 13, what is their product ?

Number System
Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 44, the largest number is