The average age of 20 persons is 24 years .4 more persons joins the group, the average age increase 6 months. Find the average age of 4 new persons?
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the avrage of 4 new person is 1/2 year
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————Hey Mate Here Is Your Answer ——-—
The Average Of 4 Person Is 1/2 Year
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The Average Of 4 Person Is 1/2 Year
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Plz Mark Me As Brainlist
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