How long does it take them to paint the room if they work together?

Together, they can paint 1/3 + 1/5 of the room per hour, which equals 8/15 of the room per hour. At the rate of 8/15 of a room per hour, the two could paint 1 room in 1 ÷ 8/15 = 15/8 hours, or 1.875 hrs.

Is sally can paint a house in 4 hours?

If Sally can do one house in four hours, then she can do 1.5 houses in the six hours it takes John. 6 hours per 2.5 houses = hours per house, working together. So the answer is 2 hours, 24 minutes.

What care was taken before applying paints on the wall painting?

pre-painting

1. Check the surface for incidence of dampness or water seepage.
2. Rectify the water seepage problem at source.
3. Any loose plaster should be removed from the wall.
4. Masonry work is to be undertaken to fill up all cracks and repair broken plaster.

Can you paint a room over several days?

As long as it is in good condition, you can paint over it. DON’T close off the room. Keep doors and windows open to allow for proper ventilation. DON’T underestimate how long it’ll take you to get the job done.

Can you paint a room in one day?

Prime the wall (or don’t with our handy trick). A bit of a hinderance when you’re trying to paint a room in one day: Painting over a dark wall with a light color (or covering stains) requires a coat of primer and two coats of paint — and at least six hours of drying time.

Can you paint a room and sleep in it the same day?

Sleeping in a freshly painted room is NOT safe and is especially harmful for children, pets, the elderly, and pregnant women due to the VOC chemicals that can damage the nervous system and organs, cause allergic reactions, and cancer. Wait for at least 72 hours after the paint has dried before sleeping in the room.

Can you sleep in a house that just got painted?

It’s okay to sleep in a room after it’s painted as long as you’ve given the paint enough time to thoroughly dry first. Water-based: This type, typically a latex paint, doesn’t have a strong odor and dries relatively quickly, emitting fewer VOCs than oil-based options.

Can I paint a room in a weekend?

It allows you to reap rich rewards — a fresher look and an unmistakable upgrade in style — for a relatively small outlay of cash and time. In fact, it is entirely possible to paint a room or two of your home from start to finish in just one weekend.

How many times can walls be painted?

It is always the walls that gives the best out of a home. If you want to have an updated space you can opt to repaint often and change your home decors. For normal repainting, you can do it every five to seven years.

How long does it take to paint 1/6 of a house?

You can put this solution on YOUR website! If Sally can paint the house in 4 hours, then in 1 hour she can paint 1/4 of the house. If John can paint the house in 6 hours, then in 1 hour he can paint 1/6 of the house.

How much of the house can Sally paint in 1 hour?

If Sally can paint the house in 4 hours, then in 1 hour she can paint 1/4 of the house. If John can paint the house in 6 hours, then in 1 hour he can paint 1/6 of the house. Let x = number of hours it would take them together to paint the house, then working together, in 1 hour they can paint 1/x of the house.

How many days does RAM and Shyam take to complete the work?

Ram alone can complete the work in 2*4 = 8 days. Shyam alone can complete the work in 4* (3/2) = 6 days. Let C’s one day work be x. Therefore C will complete 1/12th of the work in 2 days. 6. Mr Mehta chooses a number and keeps on doubling the number followed by subtracting one from it.

How many houses do you fill in for the painter?

So fill in 1 house and 9 hours for the second painter, his no. of houses and his number of hours, respectively.