Question

56 workers can construct a house in 48 days. How many more workers are needed to the construct the house in 42 days?​

Answer 1

Answer:

49 workers are needed

Step-by-step explanation:

in 48 days workers are = 56

in 1 day= 56/48

in 42 days= 56/48×42

ans=49

Answer 2

Answer:

Total no of workers (x1) =56

No of days (y1) =48

since, x1/y1 =x2/y2

56/48=x1/42

56*42/48=x

x=49