Question

It takes 7 hours for 12 men to paint a room. How many men would be needed to paint the room in 3 hours

Answer 1

5 men would be needed to paint the room in 3 hours.

Step-by-step explanation:

It takes 7 hours for 12 men to paint a room.

We have to find the number of hours needed to paint the room in 3 hours.

Here , M = 12, T = 7, m = ?, t = 3

M x t = m x T

=> 12 x 3 = m x 7

=> 36 = 7m

=> m = $\frac{36}{7}$

=> m = 5.14 ≈ 5 men

Hence, 5 men would be needed to paint the room in 3 hours.

Answer 2

Answer:

28 men

Step-by-step explanation:

thats the answer