A) 6 : 4 : 8 : 10
B) 6 : 8 : 9 : 10
C) 8 : 6 : 10 : 9
D) 4 : 6 : 8 : 10
Correct Answer: C
Solution :
\[A:B=\frac{1}{2}:\frac{3}{8}=4:3=8:6\] \[B:C=\frac{1}{3}:\frac{5}{9}=3:5=6:10\] \[C:D=\frac{5}{6}:\frac{3}{4}=10:9\] \[\therefore \]\[A:B:C:D=8:6:10:9\]You need to login to perform this action.
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