Question : The following bar chart shows the runs given and overs bowled by a bowler in 6 different matches.
Economy rate $=\frac{\text { Runs given }}{\text { Overs bowled }}$
What will be the economy rate of the bowler for all the 6 matches taken together? [Give your answer correct to 2 decimal places.]
Option 1: 7.22
Option 2: 5.46
Option 3: 6.93
Option 4: 6.14
Correct Answer: 6.14
Solution :
Runs given = 66 + 56 + 72 + 45 + 20 + 36 = 295
Over bowled = 9 + 10 + 8 + 6 + 8 + 7 = 48
Economy rate $=\frac{\text { Runs given }}{\text { Overs bowled }}$
$=\frac{295}{48}$
$=6.14$
Hence, the correct answer is 6.14.
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