Average Aptitude Test Paper 1
1) What is the
average of the first five multiples of 12?
A.
36
B.
38
C.
40
D.
42
2) Average of five
numbers is 20. If each number is multiplied by 2, what will be the new average?
A.
30
B.
40
C.
50
D.
60
3) If the average of
three consecutive even numbers is 34, find the largest of these numbers.
A.
30
B.
32
C.
34
D.
36
4) 10 typists can
type 600 pages in 8 hours. Find the average number of pages typed by each
typist in an hour.
A.
7 pages
B.
7.5
pages
C.
8 pages
D.
8.5 pages
5) The average of
Sohan's marks in 6 subjects is 74. If his average in five subjects excluding
science is 70, how many marks he obtained in science?
A. 94
B.
92
C.
90
D. 88
6) Average
age of a group of 30 boys is 16 years. A boy of age 19 leaves the group and a
new boy joins the group. If the new average age of the group is 15.8 years,
find the age of the new boy.
A.
12 years
B.
13 years
C.
14 years
D.
15 years
7) The
average weight of 10 men is decreased by 2 kg when one of them whose weight is
60 kg is replaced by a new man. What is the weight of the new man?
A.
35 kg
B.
40 kg
C.
45 kg
D.
50 kg
8) The
average age of 30 boys in a class is 15 years. If we include the age of two
teachers the average age increases by 1. Find the sum of the ages of the two
teachers.
A.
55 years
B.
58 years
C.
62 years
D.
64 years
9) The
average age of the committee of 10 members is 40 years. A member of age 52
retires and a new member of age 38 takes his place. What is the average age of
the present committee?
A.
38.6
years
B.
33.5 years
C.
35.5 years
D.
37.5 years
10) Four
years ago, the average age of A and B was 20 years. If today’s average age of
A, B, and C is 25 years, what will be the age of C after 7 years?
A.
32 years
B.
34 years
C.
36 years
D.
38 years

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