A) 20 : 27 : 24
B) 24 : 20 : 27
C) 27 : 24 : 20
D) 20 : 24 : 27
Correct Answer: D
Solution :
\[A:B=5:6,\,\,B:C=8:9\] \[A:B:C=A:B\] \[B:C\] \[\mathbf{AB:}{{\mathbf{B}}^{\mathbf{2}}}\mathbf{:BC}\] \[A:B:C=5:6\] \[B:C=8:9\] \[40:48:54\] Hence\[A:B:C=20:24:27\]You need to login to perform this action.
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