If 8a = 9b then the ratio of a/9 to b/8 is – McqOptions

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1.	If 8a = 9b then the ratio of a/9 to b/8 is
A.	1 : 1
B.	1 : 2
C.	2 : 1
D.	64 : 81
Answer» B. 1 : 2

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