Question

2 men clean a wall in 1 hour.How long will 1 man take to clean the same wall​

Answer 1

Answer:

2 men clean wall = 1hr

1 men = ?

? = 1x2

hence, 1 man will take 2 hrs to clean the wall.

Answer 2

Answer:

120 min=2 hours.

Step-by-step explanation:

Time taken by 2 men to clean the wall=1 hour=60 min.

Therefore, time take by 1 man to clear the wall=(60×2)min

=120 min

=2 hours.