image Guest

You need to login to ask any Questions from chapter Averages-Aptitude-Questions of Arithmetic-Aptitude

Chapter:

Averages-Aptitude-Questions

Average of n numbers is a. The first number is increased by 2, second one is increased by 4, third one is increased by 8 and so on. The average of new numbers is -


Hint Answer

Previous Question
Next Question

All Chapters

View all Chapter and number of question available From each chapter from Arithmetic-Aptitude

Similar Question

This Chapter Averages-Aptitude-Questions consists of the following topics

The mean of 50 numbers is 30. Later it was discovered that two entries were wrongly entered as 82 and 13 instead of 28 and 31. Find the correct mean.

Average of n numbers is a. The first number is increased by 2, second one is increased by 4, third one is increased by 8 and so on. The average of new numbers is -

The average age of 30 boys in a class in 15 years. One boy, aged 20 years, left the class, but two new boys came in his place whose age differs by 5 years. If the average age of all the boys now in the class becomes 15 years, the age of the younger newcomer is :

Average of n numbers is a. The first number is increased by 2

second one is increased by 4

the third one is increased by 8 and so on. The average of the new numbers is -

Averages Aptitude Questions

Arithmetic-Aptitude