the avearge score of a cricketer for 10 matches is 38.9 runs . if the average for the first 6 matches is 41 . then find the average for the last 4 matches ? Choose the correct choice from the following options
A) 33.25
B) 35.75
C) 34.25
D) 35
E) none

Rationale: solution required average = ( 38.9 x 10 ) - ( 41 x 6 ) / 4 = 143 / 4 . = 35.75 answer b
Answer: B