Seven persons have 20, 30, 40, 50, 60, 70 and 80 chocolates with them. If each of them is given 5 chocolates additionally, what will be the average number of chocolates with them?

Seven persons have 20, 30, 40, 50, 60, 70 and 80 chocolates with them.

1.	Seven persons have 20, 30, 40, 50, 60, 70 and 80 chocolates with them. If each of them is given 5 chocolates additionally, what will be the average number of chocolates with them?
A.	50
B.	55
C.	45
D.	60
Answer» C. 45