The average score of a cricketer in 2 matches is 60 and in other 3 matches is 50. Then find the average score in all the 5 matches?  Select the correct option:
A) 54
B) 27
C) 30
D) 35
E) 42

Rationale: "average in 5 matches = ( 2 * 60 + 3 * 50 ) / 2 + 3 = 120 + 150 / 5 = 270 / 5 = 54 answer is a"
Answer: A