Question

if 20 workers can do two third of a piece of work in 50 days then what fraction of the work can be done by 12 workers in 60 days​

Answer 1

Answer:

The answer is 6/25

Step-by-step explanation:

20 men complete one-third of a work in 50 days

Part of work completed by 20 m in 50 days = (1/3)

Part of work completed by 20 m in 1 days = (1/3)(1/50)

Part of work completed by 1 m in 1 days = (1/3)(1/20)(1/50) = (1/3000)

then,

Part of work completed by 12 m in 1 days = (1/3000)*12 = (1/250)

Part of work completed by 12 m in 60 days = (1/250)*60 = (6/25)