Small Quiz

3

QUESTION 1

The captain of INDIAN cricket team of 11 members is 30 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?

24

23

27

26

25

QUESTION 2

The present average age of PAUL family of 5 members is 40 years. If the youngest member of the family is 15 years old, then find the average age of the family at the time of birth of the youngest member.

31 1/4

23 1/4

32  1/7

33 1/7

32 3/4

QUESTION 3

The average price of 10 pencils is Rs. 12 while the average price of 8 of these pencil is Rs. 11.75. Of the remaining two pencil, if the price of one box is 60% more than the price of the other, what is the price of each of these two pencils?

 

10,12

10,16

14,16

18,16

20,16

QUESTION 4

In an English exam, RAJU a student scored 40% marks in the first paper out of a total of 150. How much should he score in the second paper out of a total of 150, if he is to get an overall average of 50%?

 

70

80

30

60

50

QUESTION 5

The average weight of 3 women A, B and C is 84 kg. Another woman D joins the group and the average now becomes 80 kg. If another woman E, whose weight is 3 kg more than that of D, replaces A, then average weight of B, C, D and E becomes 79 kg. The weight of A is?

 

73

78

74

69

75

QUESTION 6

RAJ took the car and travel from Bangalore to Mangalore by his car at the speed of 30 km//hr and then, the same distance he travelled on his bicycle at the speed of 20 km/hr from Mangalore to Mysore. Then he returned from Mysore to Bangalore via Mangalore at the speed of 16 km/hr on his foot. The average speed of the whole journey is:

 

14.2

20.2

19.2

28.2

21.2

QUESTION 7

The average income of all the 80 employees in an HCL office is Rs. 15,000 per month. If the number of executives is thrice the number of non-executive employees then what will be the average income of all the non-executive employees ?

 

30

70

Can’t determined

40

NONE OF THESE

QUESTION 8

BIPUL conducted a test in which the average of 11 test result came to be 90, while the average of first five test result was 87, and that of the last five was 84. What was the measure of the 6th test result?

 

145

155

135

167

147

QUESTION 9

10 year ago the average of all the 25 employees in an TCS company was 45 years. 4 years ago, the CEO of the company retired from the post at the age of 60 years. so after one year a new CEO whose age was 54 years recruited from outside. the present average age of all the employees is, if CEO is also considered as a employee:

54 18/27

54 18/28

54 18/25

57 18/25

56 18/25

QUESTION 10

The average age of RAM’s family consisting of 5 members 3years ago was 31years. One year ago a new born baby was born in this family. Three years hence the average age of the family will be.

 

35 1/2

36 1/2

30 1/2

31 1/2

29 1/2