In a factory, an average of 50 TV's are produced per day for the fist 25days of the months. A few workers fell ill for the next 5days reducing the daily avg for the month to 43 sets/day . The average production per day for day last 5days is ?	Pick one:
A) 20	B) 36	C) 8	D) 50	E) 59

Rationale: "production during these 5 days = total production in a month - production in first 25 days . = 30 x 43 - 25 x 50 = 40 ∴ average for last 5 days = 40 / 5 = 8 c"
Answer: C