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MAT Math Question Set 3
Question No:
1
The average age of 12 students is 20 years1f the age of one more student is included, the average decreases by 1. What is the age of the new student?
5 years
9 years
7 years
11 years
namrata
good
Amrot
Amrot
I want to practice
Amrot
I want to practice
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