Math, asked by rans4, 1 year ago

maths homework average 11th question only

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Answered by ankit8947
1

sum of age of 10 children is 10*117 months

and sum of age of 9 children is 9*107 months


so age of 10th child is 1170 - 963 month

= 207 month

= 17 years 3 months


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