The average age of 12 people is 32 years. If the age of one person is added, the average increases by one year. What is the age of the new person?
1
33
2
45
3
37
4
29
5
None of these
The average age of 12 people is 32 years. If the age of one person is added, the average increases by one year. What is the age of the new person?