Question

# The average monthly salary of 20 employees in an organization is Rs. 1500. If the manager's salary is added then the average salary increases by Rs. 100.. What is the manager's monthly salary?

A
Rs. 2000
No worries! Weâ€˜ve got your back. Try BYJUâ€˜S free classes today!
B
Rs. 2400
No worries! Weâ€˜ve got your back. Try BYJUâ€˜S free classes today!
C
Rs. 3600
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Rs. 4800
No worries! Weâ€˜ve got your back. Try BYJUâ€˜S free classes today!
Open in App
Solution

## The correct option is C Rs. 3600Given that, average salary of 20 employees is Rs. 1500Therefore, 1500=sum of 20 employees salary20⟹sum of 20 employees salary=1500×20=30000 ------(1)Given that if the manager salary is added, the average increases by 100Therefore, 1500+100=sum of 20 employees salary + manager salary20+1⟹1600=30000+manager salary21 (from (1))⟹30000+manager salary=33600⟹manager salary=33600−30000=3600Therefore, the salary of the manager is Rs. 3600

Suggest Corrections
0
Join BYJU'S Learning Program
Related Videos