# Find that area

Geometry Level 4

$$ABC$$ is a triangle. $$D$$ is a on point $$AB$$ such that $$AD$$ = $$20$$,$$BD$$ = $$30$$. $$E$$ and $$F$$ are points on $$BC$$ and $$CA$$ respectively such that $$[ABE]=[DBEF]$$. Find $$[ABE]$$ if $$[ABC]=75$$.
Note: $$[PQRS]$$ denotes the area of the figure $$PQRS$$.

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