Sekepe sa ga Tom se kgona go tsamaya ka lobelo la dikilometara di le 10 ka ura.  O tsamaya ka sekepe go simolola ka 1 go fitlha ka 4 PM.  Morago ga foo o boela morago ka lobelo la dikilometara di le 6 ka ura.  Go mo tsaya nako e e kana kang go boela morago?

Tom's ship can travel at 10 miles per hour.  He is sailing from 1 to 4 PM.  He then travels back at a rate of 6 mph.  How long does it take him to get back?
O ne a tsamaya ka lobelo lo lo tletseng ka diura di le 4-1=<<4-1=3>>3
Ka jalo o tsamaile dikilometara di le 3*10=<<3*10=30>>30
Seo se raya gore go mo tsaya diura di le 30/6=<<30/6=5>>5 go boela morago
#### 5 

He was travelling at full speed for 4-1=<<4-1=3>>3 hours
So he went 3*10=<<3*10=30>>30 miles
That means it takes 30/6=<<30/6=5>>5 hours to get back
#### 5