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the average age of 25 men is 28 years.5new men of an average age of 25 years joined them.find the average age of all men together. |
Answer» GIVEN:-════◄••❀••►════To Find:-
════◄••❀••►════Solution:-➥ Total age of 25 men = 25 × 28 = 700 ➥ Total age of new men = 5 × 25 = 125 ➥ Total number of men = 25 + 5 = 30 ➥ Total age of 30 men = 700 + 125 = 825 ➥ Average age of all men together = Total age ÷ total men = 825 ÷ 30 = 27.5 ════◄••❀••►════Answer:-•Average age of all men together is 27.5 years.════◄••❀••►════ |
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