A) \[2:3:4\]
B) \[4:3:2\]
C) \[3:4:6\]
D) \[6:4:3\]
Correct Answer: D
Solution :
Let \[2A=3B=4C=k\] \[\Rightarrow \] \[A:B:C=\frac{k}{2}:\frac{k}{3}:\frac{k}{4}\] \[=\left( \frac{k}{2}\times 12 \right):\left( \frac{k}{3}\times 12 \right):\left( \frac{k}{4}\times 12 \right)\] [L.C.M of 2,3,4 is 12.] Hence, \[A:B:C=6:4:3\]You need to login to perform this action.
You will be redirected in
3 sec