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AC,CE,EH are tangents drawn to the circl...

AC,CE,EH are tangents drawn to the circles at B,D and F respectively.If CE=10 cm and DE=3.5 cm,then EF is equal to :

A

6.5 cm

B

3.5 cm

C

10 cm

D

5 cm

Text Solution

Verified by Experts

The correct Answer is:
B
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