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15 men can dig a trench of 90 m long in 3 hours how long will it take cement to take a trench for 48 m long
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15 men can dig a trench of 90 m long in 3 hours how long will it take cement to take a trench for 48 m long
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Feb 25, 2024
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15 men can dig a trench of 90 m long in 3 hours how long will it take cement to take a trench for 48 m long
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Kyanny
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it will take 1.5 hours for 16 men to dig a trench 48 m long.
EvanK
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Mar 1, 2024
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EvanK
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