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10men and 20women can build a 40 metre long and 3brick - thick and 8m high wall in 10 days working 6hole 213hours a day In how many days will 30men and 40 women working 6hrs a day build another wall 90meter long, 2brick thick and 6meter high |
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Answer» Step-by-step EXPLANATION: PLEASE MARK me BRAINILEST and FOLLOW me please please please |
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