Question

40 people can finish a job in 100 days. After 8 days of work, 28 people quit their job. How many days will it take for the rest of the people to finish the rest of the work?​

Answer 1

Step-by-step explanation:

First of all we convert it in unit like this

20 workers × 30 days = 600 units work

After leave the 5 workers , we have 35 days for complete the work.

In 35 days only 15 workers will do the work.

So the work completed in 35 days by 15 workers = 35 ×15 =525 units

Remaining unit = 600 -525 =75 units

This units would done by 5 workers in ( 75/5) = 15 days .

So after 15 days 5 workers should leave the job.

Answer 2

Answer:

But 5 men kept on leaving the job on every 10th day. In how many days work will be completed? a) 45 days b) 50 days c) 55.5 days d) ... Rest men days = 1600 - 1500 = 100 men days