If 1/x : 1/y : 1/z = 2 : 3 : 5 then x:y:z = ? – McqOptions

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1.	If 1/x : 1/y : 1/z = 2 : 3 : 5 then x:y:z = ?
A.	15 : 10 : 6
B.	15 : 15 : 8
C.	20 : 10 : 8
D.	20 : 15 : 6
Answer» B. 15 : 15 : 8

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