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In a `DeltaABC,"if " 3angleA=4angleB=6angleC" then " A:B:C=?`A. `3:4:6`B. `4:3:2`C. `2:3:4`D. `6:4:3`

Answer» Correct Answer - B
Let `3A=4B=6=k" Then, "A=(k)/(3),C=(k)/(6)`
`:.A:B:C=(k)/(3):(k)/(4):(k)/(6)=4:3:2`


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