The average temperature of Monday, Tuesday, Wednesday and Thursday was 38∘ and that of Tuesday, Wednesday, Thursday and Friday was 40∘. If the temperature on Monday was 36∘, the temperature of Friday was :  Choose the correct choice from the following options:
A) 44∘  B) 40∘  C) 38∘  D) 30∘  E) None of these
Explanation:   M+T+W+Th=(4×38)=152   Monday temperature is 36. So T+W+Th=(152-36)= 
<gadget id="calculator">(152-36)</gadget>
<output>116</output>
116   T+W+Th+F=(4×40)=160   F = (160-116)= 
<gadget id="calculator">(160-116)</gadget>
<output>44</output>
44∘   Correct Option: 44∘
<result>A</result>
The average temperature of Monday, Tuesday, Wednesday and Thursday was 38∘ and that of Tuesday, Wednesday, Thursday and Friday was 40∘. If the temperature on Monday was 36∘, the temperature of Friday was :