Question

4o workers can complete a piece of work in 32 days,how many work should be remove to finish the same in 64 days.​

Answer 1

Answer:

20 workers

If 40 workers can do it in 32 days

then the workers needed to be removed are

40-20=20 because the double of 32 is 64

Answer 2

Answer:

40xx32=1280

1280÷64=20