In ΔABC, D and E are points on the sides AB and AC, respectively, such that DE || BC and DE : BC = 6 : 7. (Area of ΔADE) : (Area of trapezium BCED) = ?
A. 49 : 13
B. 13 : 36
C. 13 : 49
D. 36 : 13
Answer: Option D
Solution (By Examveda Team)
AD : BD = 6 : 1
ΔADE : trapezium BCDE = 36 : 13
This Question Belongs to Arithmetic Ability >> Geometry
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In the given figure, ∠ONY = 50° and ∠OMY = 15°. Then the value of the ∠MON is
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