In a group of 11 people, X is 32 years old and Y is 4years younger than X. If X and Y are replaced by two other people, the average age of the group drops by 1 year. Find the average age of the two people replacing X and Y ?

In a group of 11 people, X is 32 years old and Y is 4years younger tha

1.	In a group of 11 people, X is 32 years old and Y is 4years younger than X. If X and Y are replaced by two other people, the average age of the group drops by 1 year. Find the average age of the two people replacing X and Y ?
A.	29 years
B.	24.5 years
C.	28.5 years
D.	30 years
Answer» C. 28.5 years

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In a group of 11 people, X is 32 years old and Y is 4years younger than X. If X and Y are replaced by two other people, the average age of the group drops by 1 year. Find the average age of the two people replacing X and Y ?

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