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A pole 14 m high casts a shadow of 10 m. At the same time, what will be the height of a tree, the length of whose shadow is 7 metres ? (a) 20 m (b) 9.8 m (c) 5 m (d) none of these |
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Answer» A pole 14 m high casts a shadow of 10 m. At the same time, what will be the height of a tree, the length of whose shadow is 7 metres ? (a) 20 m (b) 9.8 m (c) 5 m (d) none of these |
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