A field was divided into wheat, barley and sugar beet in the ratio 4 : 2 : 6, the next year 1/3 of the beet was replaced with wheat. What is the new ratio of the field?

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

The correct answer is -4