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A field is 80 m long and 50 m broad. In one corner of field, a pit which is 10 m long, 7.5 m broad and 8 m deep has been dug out. The earth taken out of it is evenly spread over the remaining part of field. Find the rise in level of field. |
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Answer» A field is 80 m long and 50 m broad. In one corner of field, a pit which is 10 m long, 7.5 m broad and 8 m deep has been dug out. The earth taken out of it is evenly spread over the remaining part of field. Find the rise in level of field. |
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