Question

In a factory, the average salary of the employees is Rs. 1500. After the inclusion of 5 employees, the total salary increased by Rs. 3000 and the average salary was reduced by Rs. 100, then now the number of employees are

• A. 42
• B. 40
• C. 48
• D. 45

Answer 1

Answer:

D. 45

Let the total number of employees before new employees induction = x ⇒ Total salary of the employees = 1500x ⇒ After,total salary = 1500x + 3000 1400 = (1500x + 3000)/x + 5 ⇒ 1400x + 7000 = 1500x + 3000 ⇒ x = 40 ⇒ x + 5 = 45