Question

If 8 person working 8 hour a day can complete a work in 15 days then how many person can complete this work 6 day by 10 hour a day

Answer 1

Answer:

Step-by-step explanation:

8 person working 8 hour a day complete the work in 15 days

so total man hour= hrs per day * No of persons*15

=8*8*15=960 man hr

let the work completes by x persons

then total man hour= hrs per day * No of persons*no. of days

960=10*x*6

x=960/60=16 persons