The average salary of 12 teachers in a college is Rs.6,500. A group of teachers whose average salary is Rs.7,000 leave the college and 2 new teachers join the college. What is the average salary of new group of teachers in the college?
I. The number of teachers who left the college is 4.
II. The salary of a new teacher is Rs.3,000

Question

Examsnet · Accepted Answer

Correct Answer is : Both I and II are sufficient

IBPS PO Prelims Model Paper 4 with solutions