if 20 people can complete 2/5th of a work in 6 days working 4 hours each day then how much work will be completed by 30 people in 2days working 8 hours each day?
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Answer:
Step-by-step explanation:
M1*H1*D1 = M2*H2*D2
4*5*16 = 20*4*D2
Solve D2 = 4
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