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 |
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(a) |
55 m |
(b) |
110 m |
(c) |
220 m |
(d) |
230 m |

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 |

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