The average of n numbers is 36. If each of 75% of the numbers is increased by 6 and each of the remaining numbers is decreased by 9, then the new average of the numbers is:

The average of n numbers is 36. If each of 75% of the numbers is incre

1.	The average of n numbers is 36. If each of 75% of the numbers is increased by 6 and each of the remaining numbers is decreased by 9, then the new average of the numbers is:
A.	38.25
B.	33.75
C.	37.125
D.	36.25
Answer» B. 33.75