Average Questions and Answers
question divider line

Home > Numerical Tests > Average > Average Questions
question divider line

The average weight of 16 boys in a class is 50.25 kg and that of the remaining 8 boys is 45.15 kg. Find the average weights of all the boys in the class.


A. 47.55 kg
B. 48 kg
C. 48.55 kg
D. 49.25 kg

Answer & Explanation:

Answer: Option C

Explanation:



question divider line

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


A. 250
B. 276
C. 280
D. 285

Answer & Explanation:

Answer: Option D

Explanation:

Averages Questions and Answers



question divider line
question divider line

If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is:


A. 53.33
B. 54.68
C. 55
D. None of these

Answer & Explanation:

Answer: Option B

Explanation:

 

Averages Questions and Answers


question divider line

A pupil's marks were wrongly entered as 83 instead of 63. Due to that the average marks for the class got increased by half (1/2). The number of pupils in the class is:


A. 10
B. 20
C. 40
D. 73

Answer & Explanation:

Answer: Option C

Explanation:

Averages Questions and Answers


question divider line

Page 1   | Page 2   | Page 3  

question divider line

More educational and fun tests below.




Questions or comments? Please discuss below.




Copyright © The Online Test Centre - Since 2005 | Terms and Conditions & Privacy Policy | Blog


The largest provider of tests on the web. We have thousands of questions covering

 

numerical and verbal aptitude tests, diagrammatic and logic tests, reasoning tests,

 

puzzles, general knowledge test questions and GMAT test advice and questions.

 

No login required. All tests are free. All the tests you need when you need them.