Mathematics, 03.06.2021 14:00 tinalmath
to carry a bag of 50kg rice at the distance of 4km a porter charges rs75. how much does the porter charge at the same rate to carry a bag of 80kg rice to the distance of 10km
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Mathematics, 22.06.2019 03:30
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to carry a bag of 50kg rice at the distance of 4km a porter charges rs75. how much does the porter c...
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