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

(a)

55 m

(b)

110 m

(c)

220 m

(d)

230 m



Question ID - 50606 | SaraNextGen Top Answer

 

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

(a)

55 m

(b)

110 m

(c)

220 m

(d)

230 m

1 Answer
127 votes
Answer Key / Explanation : (c) -

 

Also,  m.

 

127 votes


127