1.

12la)10 men can finish a piece of work in 10 days, whereas it takes 12 women tofinish it in 10 days. If 15 men and 6 women undertake to complete the work,how many days will they take to complete it?la) 2(6) 4(c) 5(d) 11

Answer»

10 men = 12 women

5 men = 6 women

15 men and 6 women = 20 men

10 men can finish the work in 10 days

20 men can finish the work in 5 days.



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