Math, asked by roymou988, 5 months ago

of 15 children.
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?
the first nine numbers

Answers

Answered by mayurbhai60

0

Answer:

the age of tenth child is 8 year and 12 months

Answered by ppoojabanka

1

Step-by-step explanation:

8years 12months that s the answer

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