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Mathematics, 02.03.2021 16:00 laladance123

5 of 8 The mean age of 5 people in a room is 26 years.
A person enters the room.
The mean age is now 33.
What is the age of the person who entered the room?
years

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5 of 8 The mean age of 5 people in a room is 26 years.
A person enters the room.
The me...
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