kalpanathakulla680 kalpanathakulla680

23-02-2020
Mathematics

contestada

30 men can do a piece of work in 40 days .how long it take to complete the work if 5 men were reduced

Respuesta :

Аноним Аноним

23-02-2020

30 men -> 40 days
1 man -> 1/1/3 days
30-5men = 25 men
25 men -> 1/1/3 x 25
= 33/1/3 days

Answer Link

tolaosunrinde tolaosunrinde

23-02-2020

Answer: 48 days

Step-by-step explanation:

If it takes 30men 40days to complete a task, 1 man takes 30×40= 1200 days

25 men will therefore take 1200/25= 48 days.

Answer Link

Otras preguntas

The picture is the stated problem. Need help getting through this

what vocabulary would you use for this statement. pact, queasy,venture, annoyed, depriving or foisted.. At camp we have to live without tv for a week

the columns of the main transition element start with group.........(2B, 4B, 3B, 5B)

if cosx+sinx=sqrt(2)cosx then show that cosx-sinx=sqrt(2)sinx

Problems with solar energy include _____. the inability of current technology to capture large amounts of the Sun's energy the inability of current technology

The size of the cell of an organism has no relation with its body

Which of the following were causes of the Civil War? Select all that apply. border disputes trade difficulties individual freedom competition for resources

which of these body systems is involved in coordinating and controlling body movements and responses?

What is the probability that a five-card poker hand contains the two of diamonds and the three of spades? (Note: Enter the value in decimal format and report it

what vocabulary would you use for this statement. pact, queasy,venture, annoyed, depriving or foisted.. At camp we have to live without tv for a week