Question

4 men or 12 boys can do a piece of work in 40 days in how many days will 3 men and 11 boys complete this work​

Answer 1

Answer:

66.66 days

Step-by-step explanation:

4men=12boys

so,1men=3boys

now,3men=9 boys

as,3men=9 boys so total working boys=11+9=20

so,

   12 boys do a work in 40 days

1 boy,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,40/12days

20boys,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,800/12days

                                                      (ans)