Jada, Rory, le Kora ba dira dijana tsa letsopa go di tlhagisa jaaka botaki jwa tiro ya sekolo ya bone.  Jada o dira dijana tsa letsopa di le pedi go feta Rory, fa Rory a dira dijana tsa letsopa di le 20 go feta Kora.  Fa Kora a dirile dijana di le 20, ba dirile dijana di le kae gotlhe?

Mason is on his bike journey at a rate of 8 miles per hour. He travels for 4 hours, takes some rest, and then goes on for another 6 hours. How many miles has he traveled in total?
Fa Kora a dirile dijana tsa letsopa di le 20, Rory ene o dirile dijana tsa letsopa di le 20 + dijana tsa letsopa di le 20 = <<20+20=40>>40.
Jada o dirile dijana tsa letsopa di le pedi go feta Rory, tse di tlhatswang ke dijana tsa letsopa di le 2 * 40 = <<2*40=80>>80.
Palo yotlhe ya dijana tsa letsopa tse di dirilweng ke bone ba bararo ke di le 80 tsa ga Jada + di le 40 tsa ga Rory + di le 20 tsa ga Kora = <<80+40+20=140>>140.
#### 140 

If Mason travels for 8 miles in one hour, in four hours, he traveled for 8*4 = <<8*4=32>>32 miles.
After his rest, Mason traveled for another 6 hours, and since he was traveling at 8 miles per hour, he had traveled for 6*8 = <<6*8=48>>48 miles after the six hours.
For the whole journey, Mason traveled for 32+48 = <<32+48=80>>80 miles.
#### 80