18 workers
can
lihat
paint 825 square
feet of well 14 8 hours
area of wall
can
be painted
by as workers in 6 hours?
Answers
Answer:
If 18 workers can paint 256 square feet area of wall in 6 hours, then how many area can 35 workers paint in 8 hours?
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256 is total square feet covered by 18 people in 6 hours…
Each person covered 256 divided by 18 square feet over 6 hours.
In one hour, one sixth of the above time, each person covered 256/18 divided by 6 Square feet
Given the above, per hour, 35 people can cover 35 times as much as one person.
So 35 people cover ((256/18)/6 )X 35 Square feet in one hour. In 8 hours they cover 8 times this amount.
Or
663.70 square feet…
I hope….
If it takes 10 hours for 5 painters to paint 500 m^2 of a wall, how many painters does it take to paint 600 m^2 of a wall in 8 hours?
Ten painters, working 8 hours daily take 15 days to paint 3 houses of 4 rooms each. How many painters working 6 hours daily for 25 days will be required to paint 12 houses of 3 rooms each?
If 8 men have built a wall in 4 days, how many days will 16 men take to build the same wall?
If 10 painters can paint 8 houses in 7 days, then 6 painters can paint 13 houses in how many days?
It takes 6 people a total of 8 days to paint a wall. How long would it take 4 people to paint the same wall?
First of all let me make it clear that I'm a writer and artist, not an mathematician. But, with the aid of a calculator, and after several attempts, I estimate that 663 square feet will be painted.
663.7037037037 is the answer :)
256÷6 = 42.6666666667
42.6666666667÷18 = 2.3703703704
2.3703703704 × 8 x 35 = 663.703703712
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6(18x) = 256
x = 2.37 So one worker can paint 2.37 sq feet in an hour.
8(35*2.37) = 663.6 square feet.
If it takes 10 hours for 5 painters to paint 500 m^2 of a wall, how many painters does it take to paint 600 m^2 of a wall in 8 hours?
Ten painters, working 8 hours daily take 15 days to paint 3 houses of 4 rooms each. How many painters working 6 hours daily for 25 days will be required to paint 12 houses of 3 rooms each?
If 8 men have built a wall in 4 days, how many days will 16 men take to build the same wall?
If 10 painters can paint 8 houses in 7 days, then 6 painters can paint 13 houses in how many days?
It takes 6 people a total of 8 days to paint a wall. How long would it take 4 people to paint the same wall?
8 people can paint a wall in 3 hours. How long will it take 10 people to paint it?
Ten men can paint 2 houses in 8 days. How many men will be required to paint 50 houses in 6 days?
6 painters can paint the fence in 15 hours. How long would it take 5 workers to do the same job?
It takes four painters ten days to paint a house. How long will it take five painters to do the same job?
If 3 people can build a wall in 4 days, then how many days will it take 4 people to build it?
If it takes 6 painters 2 hours to paint 4 walls, how many hours does it take for 4 painters to paint 8 walls?
If 6 people build 5 fences in 3 days, how long would it take 10 people to build 5 fences?
6 workers can paint 4 houses in 8 days. How many additional workers are needed if the job of painting 8 houses must be finished in 4 days?
If it takes 12 painters 6 hours to paint a building, how many painters working at the same rate does it take to finish it in 4 hours?
Two boys can paint a fence in 5 hours. How many hours would it take 3 boys to paint the same fence?