A) \[4:3:2\]
B) \[\frac{1}{2}:\frac{1}{3}:\frac{1}{4}\]
C) \[\frac{1}{4}:\frac{1}{3}:\frac{1}{2}\]
D) \[3:4:6\]
Correct Answer: B
Solution :
\[a:b:c=2:3:4\] Let \[a=2x,\] \[b=3x\] and \[c=4x\] \[\therefore \] \[\frac{1}{a}:\frac{1}{b}:\frac{1}{c}=\frac{1}{2x}:\frac{1}{3x}:\frac{1}{4x}=\frac{1}{2}:\frac{1}{3}:\frac{1}{4}\]You need to login to perform this action.
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