Question

a team of painter can paint a wall of area 600m in 5 days if they work 8 hours daily.how long they will take if wall has an area of 1500m and they work 10 hours daily? ​

Answer 1

Answer:

10 days

Step-by-step explanation:

let's find how much they can paint in one hour

$600 \div 5 \div 8 = 15$

they can paint 15m of wall in one hour.

So when they work 10 hours a day,

$10 \times 15 = 150$

they can paint 150m of wall in a day.

total area to cover is 1500m

so

$1500 \div 150 = 10$

they need 10 days to complete the work.