Return code: 0 Output: The average age of 12 students is 20 years. If the age of one more student is included the average decreases by 1, what is th... | EduVai
MCQ Practice ID: 59261 Mathematics

The average age of 12 students is 20 years. If the age of one more student is included the average decreases by 1, what is th...

The average age of 12 students is 20 years. If the age of one more student is included the average decreases by 1, what is the age of the new student?

Related Topics & Study Hubs

Relevant Reading & Practice Materials