** Question No : 8**

Average of 10 matches is 32, How many runs one should should score to increase his average by 4 runs.

70

76

78

80

** Question No : 9**

The average score of a cricketer for ten matches is 38.9 runs. If the average for first six matches is 42, then average for last four matches is

33.25

32.25

34.25

34.50

** Question No : 10**

Average of five numbers is 27. If one number is excluded the average becomes 25. The excluded number is

35

45

55

65

** Question No : 11**

Average weight of 10 people increased by 1.5 kg when one person of 45 kg is replaced by a new man. Then weight of the new man is

50

55

60

65

** Question No : 12**

A batsman makes a score of 87 runs in the 17th match and thus increases his average by 3. Find his average after 17th match

36

37

38

39

** Question No : 13**

A library has an average of 510 visitors on Sundays and 240 on other day. The average number of visitors in a month of 30 days starting with sunday is

280

285

290

295

** Question No : 14**

Average age of boys in a class is 16 years and average age of girls is 15 years, what is the average age of all

15.5

15

16

Cant be computed