if 8 man built a wall in 8 days . in how much days can a single man do same job?
351301
Since the question is in wordplay section, the answer is \n"0 days".\n\n The wall is already built. :)
421038
There are approximately 52 weeks in a year.\n\nThis corresponds to 156 days of work.\n>> 52 weeks times 3 days of work per week\n\nAssuming this dude works 8 hour days. This corresponds to 1248 hours of work.\n>> 156 days of work times 8 hours of work per day\n\nHe can destory 5 cars every hour. So in 1248 hours of work, he can crush 6240 cars.\n>> 5 cars every hour times 1248 hours of work\n\nIf he crushes 6240 cars, he makes $93,600.\n>> 6240 crushed cars times $15 per crushed car\n\nTherefore, the dude's annual income is approximately $93,600.
924599
it would take 10 workers 12 mos. so 1/120 of the job per worker month ot it takes 120 worker months to do the whole job so\n\nhave 1/2 left to do which will require 120/2=60 worker months.\nThere are 4 months left\n60worker months/4 months=15 workers. have 10 workers so need 15-10= 5 more workers.
358326
I think I understand the assignment. You need to build a formula the captures all the possibilities. (i.e wall in front, wall in front and behind, wall in front and to the right, etc)\n\nIt may be quite a little formula! Use help to understand the following formulas: AND, OR, CHOOSE, IF, NOT. Using a combination of nested in IF or CHOOSE statements would work.
369629
one bro had 7 and the other 5.\nif the one with 5 gave one away then he would have 4 giving the other bro 8 which is twice as many as 4. and if the bro with 7 gave one away then they both would have 6.
537971
And you should surely get a couple of million a year for that. And your picture on a box of Wheaties! Our kids are dying to wear the same shoes as yours. And when you blow a knee from kissing your boss's ***, you can retire with all those millions. Yep. Athlete. Security installer. All the same to us! How many hours a day do you work out to install those little boxes?
268467
it will probably take a day or two\nthank you
358446
It would take the 15 people 4 hours to do 50 papers (half the time for half the work).\n\nSince there are only 2/5 of the people, the time taken will be 5/2 as long, or 10 hours.
70550
Coolfrendz!, You have coolly omitted accelaration due to gravity.\nDemolisher!, You have demolished the time factor.\n\nPower is the work done per unit time.\nWork is force times displacement. (Distance moved along the direction of the force)\nForce is mass times the acceleration.\nIn the problem, \nThe force acting on the man is mass of the man x acceleration due to gravity. \nThe displacement is the vertical height of the hill.\nThe work done is mass of the man x acceleration due to gravity  x  vertical height\nThe power is mass of the man x acceleration due to gravity  x  vertical height  divided by time.
912176
Rate = 2 houses / (4 workers * 3 days)\nRate = 1/6 house per worker per day.\n\n3 workers * n days * 1/6 house/worker = 5 houses\nn = 5 * 6 / 3\nn = 30 / 3\nn = 10 days
962709
Take 9 people times 15 days = 135 people/days then say instead of 9 there are 12 people.  Divide the 135 by 12 = 11.25 days.
328391
24 hours a day 8 days a week
1173540
Man should work as many hours as he wants, OR as many hours as he's allowed to work.\n\nThe average is 8 hrs a day, 40 hrs a week.
286427
All Of You Are Idiots... How Do We Know that one Day=24 Hours??? Did They Wear Watches? Was One Year 365 Days?? Did They Have Calendars? For All We Know One Day In The Begining COuld Be Equal To 7 Days In What We Know ....Geesh Some People
461085
Only if he gets carried away and does it for about 6 hours.  Not likely!
149352
If it takes 5 people t days to do the house, then each day, 1/t of the house is painted.  If 5 people paint 1/t part of the house, then the rate at which each person paints 1/5t part of the house per day.  If 6 people take t - 8 days to paint the house, then each day 1/t-8 part of the job is done.  Since there are 6 people, each person paints 1/6(t-8) part of the house.  If we assume that each painter works at the same rate, then 1/5t = 1/6(t-8).  If we take reciprocals we get 5t = 6(t-8) and t = 48 for 5 people and 40 days for 6 people.
805222
10*5+4*3+5*2.5=74.5\n74.5 man days=149\n1 man day=2\nmembers who worked for 3 days contributed 12*2=$24