The mean age of 5 people in a room is 37 years. A person enters the room. The mean age is now 38. What is the age of the person who entered the room? my hegarty work lol im 2 la…

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Vinay B · Answer 1 · 2021-05-22T11:09:49+0000

Answer:

43

Explanation:

+ Total age of 5 people: 37 x5 = 185

+ Total age of 6 people (when 1 person enters the room): 38 x 6 = 228

+ The age of the person who enter the room is: 228 - 185 = 43 age