15 Views

Question : The average age of 30 employees in an organisation is 25 years. If 2 new employees with an average age of 41 years join the organisation, then find the new average age of all the employees in the organisation.

Option 1: 26 years

Option 2: 25 years

Option 3: 23 years

Option 4: 24 years


Team Careers360 16th Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: 26 years


Solution : The average age of 30 employees in an organisation = 25 years
Sum of ages of 30 employees = 25 × 30 = 750 years
The average age of 2 new employees = 41 years
Sum of ages of 2 new employees = 2 × 41 = 82 years
Sum of ages of 32 employees = 750 + 82 = 832 years
New average age of 32 employees = $\frac{832}{32}$ = 26 years
Hence, the correct answer is 26 years.

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books