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In triangle ABC, D, E, F are points of t...

In triangle ABC, D, E, F are points of trisection of BC, AC and AB respectively. Which of the following statements is not true ?

A

Area `Delta` EDC = 2/9 area `Delta` ABC

B

Area `Delta` FBD = 2/7 area `Delta` FDC

C

Area `Delta` DEF = 2/9 area `Delta` ABC

D

Area `(Delta EDC + Delta DBF + Delta AFE) = 2` Area `Delta` DEF

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