paolaconstanza9 paolaconstanza9

29-05-2022
Mathematics

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The average age of 7 boys who attend school school is 9 years. If the average age of 4 of the boys is 12 years, find the average age of the remaining boys.

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KrishButtar KrishButtar

29-05-2022

Step-by-step explanation:

The average age of 29 % boys who attend school.

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2204409 2204409

29-05-2022

Answer: The average age of 6 students is 11 years. If two more students of age 14 and 16 years join, their average.

Step-by-step explanation:

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