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Please help me solve fast I need to submit today​

Please help me solve fast I need to submit today​-example-1
User Maitreya
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1 Answer

3 votes

Answer:

12

Explanation:

Average age of 5 boys = 11 year

Sum of age of 5 boys = 11*5 = 55

Age of sixth boy = 17 years

Sum of age of 6 boys = 55 + 17 = 72

Average age of 6 boys= 72/6 = 12

User Kyasbal
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