Math, asked by anantimalsom, 11 months ago

The average age of 10 children is 9 years 9 months. The average age of 9
children is 8 years 11 months. What is the age of the tenth child?

Answers

Answered by vikranth35
1

Answer:

12 years

Step-by-step explanation:

the total age of ten childrens is 108

the total age of nine childrens is 96

there the age of the tenth child is 12

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