The average of 64 numbers is 48. If two numbers namely 35 and 45 are discarded, The average of
remaining numbers is?	Choose one:
A) 35.5  B) 37.5  C) 39.5  D) 34.5  E) 47.9

Rationale: total of 50 numbers = 64 * 48 = 3072 average of 62 numbers = 3072 - ( 45 + 55 ) / 62 = 2972 / 62 = 47.9 answer is e .
Answer: E