The avearge score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 45. Then find the average for the last four matches?  Select:  A) 33.25  B) 33.5  C) 34.25  D) 29.75  E) none
Solution   Required average	=(38.9 x 10)-(45 x 6)/ 4   = 119 / 4.= 
<gadget id="calculator">119 / 4.</gadget>
<output>29.75</output>
29.75   Answer 29.75
<result>D</result>
The avearge score of a cricketer for ten matches is 38.9 runs. If the average for the first six matches is 45. Then find the average for the last four matches?