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· 1 Months ago

type karte samay konsa nasha karte ho?

Question:

In a triangle ABC, AB = 3 cm, BC = 4cm and    ABC = 90º. The triangle is first rotated around the side AB and then around the side BC. The value of the first cone, thus formed, is x% more than second cone. The x is equal to:

Options:
A)

3313    

B)

20

C)

3312    

D)

25

Solution:

Ans: (a)

  

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