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The mean age of a club is 42 and what is the mean of that club after 5 years |
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Answer» HEY mate here is ur answer After 5 years the age of each PERSON will increase by 5. As a result mean age will also get increased by 5. hence mean age after 5 yrs=42+5=47 years. hope it helps. ☆☆☆ |
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