A man and a woman working together can do a certain qork in 18 days.Their skills in doing the work are in ratio 3:2.How many days will the woman take to finish the work alone?
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Let the common multiple be#
ratio= 3:2
therefore,
3# + 2# = 18 days
5# = 18days
# = 18÷5
# = 3.6
women's rate of doing work = 7.2
time taken by women alone = 129.5 days
Therefore,
Time taken by women alone to do the work is 129.5 days.
ratio= 3:2
therefore,
3# + 2# = 18 days
5# = 18days
# = 18÷5
# = 3.6
women's rate of doing work = 7.2
time taken by women alone = 129.5 days
Therefore,
Time taken by women alone to do the work is 129.5 days.
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