Ann, Bill and Ken shared some stamps in the ratio 2 : 3 : 4. After a g – McqOptions

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1.	Ann, Bill and Ken shared some stamps in the ratio 2 : 3 : 4. After a game the ratio became 5:2:2. If Ann won 21 stamps how many did Ken lose ?
A.	7
B.	28
C.	14
D.	21
Answer» D. 21

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