if 12 men or 18 women can complete a piece of work in 7 days in how many days can 4 men and 8 women complete the same work
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This question us based on ratio together woth time and work and answer is 9 Days
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in the given figure three lines AB, CD and EF intersecting atO. find the values of x, y and z it is being given that x:y:z=2:3:5
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