# Average Problems Tricks | Quantitative Aptitude

a number expressing the central or typical value in a set of data, in particular the mode, median, or (most commonly) the mean, which is calculated by dividing the sum of the values in the set by their number.

Practice Arithmetic Average Problems: Average Questions Quiz with Solution for SBI PO, SBI Clerk Mains, IBPS PO, Clerk, RBI, LIC AAO, CET Etc…Average Questions is an an essential part for Competitive Exams like Banking, Insurance, SSC and Railways Exams. This is the aptitude questions and answers section on “Average” with explanation for various interview, competitive examination and entrance test. Learn and practice the chapter “Problems on Averages” with these solved Aptitude Questions and Answers. This is aptitude questions and answers section on Averages with explanation for various interview, competitive examinations and entrance tests.

## Average Questions for Competitive Exams

A.20
B.21
C.28
D.32

Option c – 28

A.27

B.20

C.17

D37

Option A – 27

A.29

B.49

C.57

D.47

Option B – 49

A.9 years

B.19years

C.12years

D.22years

Option A – 9

A

120

B.122

C.124

D.125

Option D – 125

A.70%

B.72%

C.75%

D.45%

Option B – 72%

A.75kg

B.55.5kg

C.57.5kg

D.45.5kg

Option A – 75kg

A.66%

B.36%

C.56%

D.34%

Option A – 66%

### Q9.The average age of A, B, C, D and E is 40 years. The average age of A and B is 35 years and the average of C and D is 42 years.Find out the Age of E is :

A.46years

B.48years

C.44years

D.86years

Option A – 46years

A.8000

B.1300

C.12500

D.13500

Option D – 13500

A.420

B.320

C.120

D.440

Option A – 420

A.4800

B.5800

C.8400

D.4580

Option A – 4800

### Q13.There are two sections A and B of a class, consisting of 36 and 44 students’ respectively. If the average weight of section A is 40kg and that of section B is 35kg,What will the average weight of the whole class.

A.37.25kg

B.35kg

C.40kg

D.42.5kg

Option A – 37.25kg

A.117

B.127

C.137

D.122

Option A – 117

A.75

B.76

C.67

D.78

Option B – 76

A.29.78

B.29.86

C.29.68

D.28.80

Option C – 29.68

A.97

B.87

C.77

D.78

Option A – 97

A.0

B.2

C.5

D.4

Option D – 4

A.3088

B.2088

C.1088

D.1800

Option B – 2088

### Q20.Average of ten positive numbers is x. If each number is increased by 10%, then Find the x :

A.remains unchanged
B.may decrease
C.may increase
D.is increased by 10%

Option D – is increased by 10%

A. 6.25
B. 6.5
C. 6.75
D. 7

Option A – 6.25

### Q22.A grocer has a sale of Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 for 5 consecutive months. How much sale must he have in the 6th month so that he gets an average sale of Rs. 6500?

A. Rs. 4991
B. Rs. 5991
C. Rs. 6001
D. Rs. 6991

Option A – Rs.4991

A. 0
B. 1
C. 10
D. 19

Option D – 19

### Q24.The captain of a cricket team of 11 members is 26 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. Find out the average age of the team?

A. 23 years
B. 24 years
C. 25 years
D. None of these

Option A – 23years

A. 3500
B. 4000
C. 4050
D. 5000

Option B – 4000