a piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days how many days 5 men and 15 women will complete the work
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6men +5women =6days ,, (1)
3men +4 women =10 days ,, (2)
men×days =total work
equate the value
(6men +5 women) 6 day =(3men+4women) 10days
36men + 30 women = 30men +40 women
6men =10 women
3m = 5w
put a value on 1 equation
6men +3men = 6days
9 w = 6days
Find 5men .15 women
5men + 9 men
14 men --how many days
M1×D1 =M2×D2
9×6 =14× D2
D2 = 21 6/7 days
3men +4 women =10 days ,, (2)
men×days =total work
equate the value
(6men +5 women) 6 day =(3men+4women) 10days
36men + 30 women = 30men +40 women
6men =10 women
3m = 5w
put a value on 1 equation
6men +3men = 6days
9 w = 6days
Find 5men .15 women
5men + 9 men
14 men --how many days
M1×D1 =M2×D2
9×6 =14× D2
D2 = 21 6/7 days
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