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If 7 men can do a certain job in 12 days then how long would it take 6 men to do the same job?
probably fourteen days, 16 days at most ?
A and B can do a work in 6 days. B alone can do in 16 days. After 3 days B withdraws. Then how many days can be needed by A to do the work alone?
-- B can do the job alone in 16 days.-- So B does 1/16 of the job per day.-- In 6 days, B does 6/16 = 3/8 of the job.-- If A and B working together do the job in 6 days, then A does the other 5/8 of the job in 6 days.-- So A does 5/48 of the job each day.-- If they begin together, then after 3 days, A has done 5/16 and B has done 3/16.Together, they've finished 8/16 = 1/2 of the job. Not so surprising, when we recallthat it takes them 6 days to do the whole thing together.-- Half of the job then remains for A to finish on his own. Since he does 5/48 per day,he needs 24/5 = 4.8 days to finish off the last half.4.8 more days
96 men in 24 days does a job. How many people required to do the same job in 20 days?
96 x 24/20 = 116 for first 4 days and 115 for remaining 16 days
If it takes 10 electricians to get the job done in 6 hours how many electrician will it take to complete the job in 4 hours?
It should take 15 electricians provided that two unlikely conditions are satisfied:all electricians work at exactly the same rate, andthe job contains no parts which are time-dependent. For example, if an instalment must be tested for 5 hours, then even infinitely many electricians will not do the job in 4 hours.
Worker A can complete a job in 20 hours and worker B can complete a job in 25 hours if both workers work together how long will it take them to complete the job?
The way to calculate this is to figure out what fraction each does in an hour (1/20 of the job, vs. 1/25 of the job). Add the fractions together to see how much they do together in an hour, then take the reciprocal to find out how many hours it takes them.
How many school years does it take for an astronomer to do his or her job as an astronomer?
it takes about 10 years to do this job
Cox takes two days to paint a house and Fox takes four days to paint the same house If both Cox and Fox paint it together how long will they take to complete the job?
One day.
How many years does it take for the president to be finished with his job?
It takes the president four (4) years (yrs.) to finished his job !!!!!!!!! It takes the president four (4) years (yrs.) to finished his job !!!!!!!!!
How many sick days does the average person take in a year family feud?
The average number of sick days a person takes in a year is approximately 4-6 days. This can vary based on factors such as health, job flexibility, and workplace culture.
Person A is completing job with 20 days and person B is completing same job with 30 days how many days will take if both of they r working 2 completing the same job?
AnswerPerson A does 1/20 of a job in a day. Person B does 1/30 of a job in a day. How many days x will it take to do 1 job.1/20 x + 1/30 x =1 (30/600 + 20/600)x =1 (5/60)x =1 x=12 days
If a job mail your check from Pennsylvania how many days it will take to get to Forsyth ga?
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What takes 90 days?
Health benefits to kick in at a new job
Working together A and B finish work in 16 days.If A does twice the work B does how many days does A take to finish the work alone?
The whole job takes 16 days.If you carve up the job into 48 pieces, then (48/16) = 3 pieces were done each day,of which 'A' did 2 pieces and 'B' did 1 piece.Since 'A' does 2 pieces of work a day, and a whole job consists of 48 pieces,it takes him (48/2) = 24 days to do the whole job alone.
How many work days are there at an average job?
5 days but it depends on your job
You have to take a ua for a job in less than 2 days will the Fentanyl show up?
Absolutely. It takes quite a while for the stuff to completely clear out of your system.
It takes 8 workers 15 days to complete a job. If the job has to be completed in 10 days. How many more workers are needed?
I think you need an extra 4 workers (assuming each worker works the same amount as all the other workers).
If 7 men can do a certain job in 12 days then how long would it take 6 men to do the same job?
probably fourteen days, 16 days at most ?
