question_answer

In the shown figure, AD and BC are two chords of the circle with centre O, intersecting at E and \[\mathbf{AE}\text{ }=\text{ }\mathbf{6}\text{ }\mathbf{cm}\],\[\mathbf{BE}\text{ }=\text{ }\mathbf{5}\text{ }\mathbf{cm}\]. Find the value of _______\[\frac{EC+ED}{EC-ED}\].

A) 11                    

B)         5

C) 8         

D)                    10

E)  None of these