Question

10 people can complete a piece of work in 20 days after 5 days 5 people left the work in how many days can 5 people finish the work

Answer 1

Answer:

Step-by-step explanation:

10people for 20days

:- 20 = K/10

K (work) =200

5days = 25%

10days = 50%

15days = 75%

20days = 100%

After 5days which implies the 25%has been done

0.25 * 200 = 50 done

0.75*200 = 150 left

5 people left for 150work

We know 10people would finish the 150 job for 15days

M1t1/W = M2t2/W

10*15 = 5x

x = 30 days

Answer 2

Answer:

I think the answer is 40 days

Step-by-step explanation:

10*20 =200

so 200 days is for 1 person

200/5=40 days