The average score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 42, then find the average for the last four matches.	Choose the correct choice from the following options
A) 33.25  B) 33.5  C) 34.25  D) 35  E) None
Solution:   Total sum of last 4 matches,   = (10 * 38.9) – (6 * 42)   = 389 – 252 = 137.   Average = 137 /4= 
<gadget id="calculator">137 /4</gadget>
<output>137/4 = around 34.25</output>
34.25   Answer: Option 34.25
<result>C</result>
The average score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 42, then find the average for the last four matches.