The average age of 12 children is 15 years. If another child comes the average age comes to 13. what is the age of the new child?

The average age of 12 children is 15 years. If another child comes the average age comes to 13. what is the age of the new child?

The average age of 12 children is 15 years. If another child comes the average age comes to 13. what is the age of the new child? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

11 years

7 years

9 years

5 years

0 1

Best Answer Explained in Below-:

Total age of 12 children = 15×12 = 180" " " " 13 " = 13×13 = 169.'. New child age = 180 - 169 = 11

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