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ABC is a triangle with vertices A(-1,4),...

ABC is a triangle with vertices A(-1,4), B(6,-2), and C(-2, 4). D, E and F are the points which divide each AB, BC, and CA respectively in the ratio 3:1 internally. Then the centroid of the triangle DEF is

A

(3, 6)

B

(1, 2)

C

(4, 8)

D

(-3, 6)

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The correct Answer is:
B
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