Math, asked by jhaaditi768, 1 month ago

the average age of 10 children is 9 years 9 months and average age of 9 children is 8 years 11 months find the age of the 10 th child

Answers

Answered by mannboss83

1

Answer:

Average age of 9 children is 8 years 11 months. Now, we have to find the age of tenth child. °• Age of tenth child is 17 years 3 months.

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