Question

a company planned to finish a project with 80 people in 80 days if after the the initial 10 days the number of people reduced to 70 by how many days will the project get delayed​

Answer 1

Answer:

10 days delay

Step-by-step explanation:

in ten day 12.5% work done by 80 peoples

then 87.5% work hsas to be done by 70 peoples

the days consoder as 'x'

then( 70/x)*100 = 87.5

1/x = 87.5/7000

x =7000/87.5

x =80

so 70 peoples take 80 days to finish the work

so 10 days delay