Level 1
Jonas can paint a house in 3 days. How many houses can he paint in 36 days?
1 m
Level 1
Sean can wash 6 cups per minute. At this rate, how many cups can he wash in 45 minutes?
1 m
Level 1
John took 3 h to paint 45 of a room. How long would he take to paint 15 of the same room?
1 m
Level 1
A man can paint the house in 3 days. Assuming the same speed, how many days do 2 men take to paint the same house?
1 m
Level 3
50 men working 8 hours a day can finish building a boat in 10 days. How long would it take 40 men to finish building the same boat if they work the same number of hours a day?
3 m