Question

If 10 workers, working for 4 hours complete
the work in 12 days, in how many days will
8 workers working for 6 hours complete the
same work?
​

Answer 1

Step-by-step explanation:

As per the question, 10 workers working for 4 hours a day complete their work = 12 days. 1 person working for 1 hour a day complete the work = 12×10×4 days. Thus, the 8 persons working for 6 hrs a day complete their work in 10 days

Answer 2

Answer:

10 workers complete the work in 12*4=48 hr

So, 1 worker would take 48*10=480 hr to do the work

Hence, he does 1/480 work in 1hr

so 8 workers at 6 hr a day will take 8 * 1/480 * 6= 10 days to complete the work