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Vikash Kumar

· started a discussion

· 1 Months ago

answer is given as radius whereas diameter has been asked

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Pinky Aloria

· started a discussion

· 1 Months ago

it should be 220 as they asked the diameter not the radius

Question:

The ratio of the outer and the inner perimeters of a circular path is 23:22. If the path is 5 metre wide, the diameter of the inner circle is

Options:
A)

110 m

B)

55 m

C)

220 m

D)

230 m

Solution:

Ans: (c)


Diameter = 2r = 2*110=220m

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