The average run rate of a cricket team during the first 20 overs is 4.5. What should be the asking rate per over for the next 30 overs, if it has to chase a target of 282 runs in total?

The average run rate of a cricket team during the first 20 overs is 4.

1.	The average run rate of a cricket team during the first 20 overs is 4.5. What should be the asking rate per over for the next 30 overs, if it has to chase a target of 282 runs in total?
A.	6.0
B.	6.4
C.	6.3
D.	6.8
Answer» C. 6.3