In the first 20 overs of a cricket game, the run rate was only 4.2. What should be the run rate in the remaining 30 Overs to reach the target of 324 runs?  Choose the correct choice from the following.
A) 7.25 B) 8.5 C) 8 D) 9.15 E) 10
Explanation :   Required run rate = (324 - 4.2 20 ) = 240/ 30= 
<gadget id="calculator">240/ 30</gadget>
<output>8</output>
8.   Answer : 8
<result>C</result>
In the first 20 overs of a cricket game, the run rate was only 4.2. What should be the run rate in the remaining 30 Overs to reach the target of 324 runs?