Question

The average salary of 30 employees is ₹4,000. If one more person joins and the average salary becomes ₹4,300, what is the salary of the newly joined person?

• A. 13,300
• B. 13, 000
• C. 12, 200
• D. 12,000

Answer 1

Answer:

A. 13,300

The average salary of 30 employees = ₹4,000 The total salary of 30 employees = 4000 × 30 = ₹120,000 The average salary of 31 employees = ₹4,300 The total salary of 31 employees = 4300 × 31 = ₹133,300 The salary of the newly joined person = 133300 - 120000= ₹13,300