A) \[12:15:10\]
B) \[10:12:15\]
C) \[10:15:12\]
D) \[15:12:10\]
Correct Answer: B
Solution :
\[\frac{30A}{100}=\frac{25B}{100}=\frac{20C}{100}\] \[30A=25B=20C\] \[\frac{A}{B}=\frac{25}{30}=\frac{5}{6},\,\,\frac{B}{C}=\frac{20}{25}=\frac{4}{5}\] \[A:B=5:6,\,\,B:C=4:5\] \[A:B:C=10:12:15\]You need to login to perform this action.
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