X, Y and Z are quantities of the same kind such that X:Y=5:8 and Y:Z=4 – McqOptions

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1.	X, Y and Z are quantities of the same kind such that X:Y=5:8 and Y:Z=4:7. Find X:Z.
A.	32:35
B.	67:56
C.	5:14
D.	5:7
Answer» D. 5:7

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