India Languages, asked by archanaarchanagupta9, 11 months ago

the average age of a group of 5 boys is 15 years. If another boy of 15 year joins them, find the average of the whole group

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Answered by anuragirawit

13

the average age of a group of 5 boys is 15 years.

if another boy of 15 year joins them. then the average of the whole group is 15 year.

Explanation:

15×5=75

75+15=90

90×6 =15

Answered by yatharth831

8

Answer:

EXPLANATION

hope it is helpful VERY EASY QUESTION

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