In a group there are 80 women. The average age of a group of 20 women – McqOptions

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1.	In a group there are 80 women. The average age of a group of 20 women is 22 years while that of other group of 20 women is 24 years. Find the average age of remaining women if the average age of the complete group together is 20 years.
A.	17 years
B.	21 years
C.	25 years
D.	27 years
Answer» D. 27 years

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