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Mathematics, 09.09.2021 22:30 RandomLollipop

The following are the ages (years) of 5 people in a room: 22
,

23
,

25
,

17
,

18

A person enters the room.
The mean age of the 6 people is now 24.
What is the age of the person who entered the room?

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Answers: 2

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You know the right answer?
The following are the ages (years) of 5 people in a room: 22
,

23
,
<...
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