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15 men take 21 days to do a job working for 8 hours each day. If 3 woman can do as much work as 2 men. how many days it will take for 21 women working for 6 hours each day. |
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Answer» ong>Answer: women = 2 men So, 21 women = 14 men. Less men, more DAYS (INDIRECT) Less hours, more days (Indirect) Men 14:15 Working HOUR 6:8 :: 21:x x= (15*8*21/ 14*6) = 30 days |
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