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NTSE exam > Learn NTSE exam Coaching > Find The Ratio AE: EC (Important For NTSE Olympiad)
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Find The Ratio AE: EC (Important For NTSE Olympiad)

Sujoy Das
06/02/2018 0 0

Question given below:

                           

 

Solution 1:

 

                                                       

Solution 2:

 

                                                               

Solution 3:

 

                                     

Solution 4:

Draw a line from D parallel to BE cutting AC at P.

CDP and CBE are similar.

EP/EC = BD/BC = 3:5

Also, AFE and ADP are similar.

AE/EP = AD/FD = 2:1

Multiply both the equation from the top, so AE/EC = 6:5.

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