CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The average age of 40 students in a class is 18 years. What will be the new average age if we include the age of 10 faculties whose average age is 33 years?

A
17
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
19
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
21
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
23
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 21
New Average =(40×18)+(10×33)40+10=21

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Applying average in everyday life
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon