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· 1 Months ago

doubt (Question:608091.0)

sir yha DB/EC=3x/5x hai apne yha DB = 3*2 kr rkha hai ye kesai p/z explain this

Question:

If the given figure, B and C are the centres of the circles. ADE is the common tangent to the two circles. If the ratio of the radius of both the circles is 3 : 5 and AC = 40, then what is the value of DE?


Options:
A)

 

B)


C)


D)


Solution:

Ans. (d)



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