jefarmjefarm1625 jefarmjefarm1625
  • 25-02-2018
  • Mathematics
contestada

If A completes a particular work in 8 days and B the same work in 24 days. How many days will it take if they work together?

Respuesta :

Аноним Аноним
  • 25-02-2018
A:
1 day = 1/8 of work

B:
1 day = 1/24 of the work

Together:
 1 day = A + B = 1/8 + 1/24 = 4/24 = 1/6

1 day = 1/6 of work
1/6 x 6 of work = 1 x 6 days
work =  6 days 

Answer Link

Otras preguntas

A skier is trying to decide whether or not to buy a season ski pass. a daily pass is $75. A season ski pass is $350. The skier would have to rent skis with eith
Mr.Salvi makes car payments of 489.95 each month. How much does Mr.Salvi spend on car payments in 12 months?
expanded form 476+358
$199 MP3 player; 15% discount
What will happen to the gravitational force between earth and the moon? Why?
true or false social networking sites never allow members to post messages on the pages of other members
what number can be written as 40+5?
If the frequency of a given wave increases,what happens to the wavelength?
why does table salt dissolve more rapidly than rock salt
how many point of parallel sides does the trapezoid have