Mathematics, 01.07.2020 19:01 WonTonBagel

The following are the ages (years) of 5 people in a room: 14, 16, 16, 13, 23 A person enters the room. The mean age of the 6 people is now 21. What is the age of the person who entered the room?

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The following are the ages (years) of 5 people in a room: 14, 16, 16, 13, 23 A person enters the roo...

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