The average temperature of Tuesday Wednesday and Thursday was 37 C. The average temperature of Wednesday and Thursday and Friday was 38 C. if the temperature on Friday was 39 C.
Find the temperature on Tuesday.  Choose the correct option
A) 22	B) 36	C) 88	D) 20	E) 27
Tues + Wed + Thurs)/3=37   Tues + Wed + Thurs=111...(1)   (Wed + Thurs + Fri)/3=38   (Wed + Thurs + Fri) =114...(2)   Given friday is 39.   Then, (2) - (1) Fri - Tues = 3   So 39 - Tues = 3   Tuesday =36   Answer:36
<result>B</result>
The average temperature of Tuesday Wednesday and Thursday was 37 C. The average temperature of Wednesday and Thursday and Friday was 38 C. if the temperature on Friday was 39 C.
Find the temperature on Tuesday.