Correct Answer - Option 4 : 7.5
Given:
Total overs = 50
Run rate of first ten overs = 3.2
Run rate of next ten overs = 4.6
Score decide by captain = 303
Formula used:
Run rate = total run/total overs
Calculation:
Run scored in first ten overs = 3.2 × 10 = 32
⇒ Run scored in next ten overs = 4.6 × 10 = 46
⇒ Total run scored in first twenty overs = 32 + 46 = 78
⇒ Remaining run to be scored = 303 - 78 = 225
Required run rate = 225/30 = 7.5
∴ The run rate should be 7.5 for remaining 30 overs to score 303 runs.