If P : Q = 3 : 4, Q : R = 1 : 2, what is P : R = ? – McqOptions

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1.	If P : Q = 3 : 4, Q : R = 1 : 2, what is P : R = ?
A.	2 : 8
B.	2 : 6
C.	3 : 8
D.	4 : 8
Answer» D. 4 : 8

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