3 men or 4 women can do a piece of work in 17 days then in how many days can 7 men and 11 women take to finish that work
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same sequence of ncert ek 3.6 ques.2 part b
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3 men = 4 women
1 men = 4/3 women
7 men = 28/3 women
..7 men and 11 women = (28/3 + 11) women
= 61/3 women
_____
4 womn finish a work in 17 days.
1 womn ". ". ". ". ". 17×4 days
61/3 ". ". ". ". 68×3÷61. days
1 men = 4/3 women
7 men = 28/3 women
..7 men and 11 women = (28/3 + 11) women
= 61/3 women
_____
4 womn finish a work in 17 days.
1 womn ". ". ". ". ". 17×4 days
61/3 ". ". ". ". 68×3÷61. days
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