Jamie o amogela R20 ka hora fa a bereka diura di le 8 ka letsatsi. Fa go tlhokega gore a bereke diura tse di oketsegileng, o duelwa ka seelo se se kgethegileng sa diura se se leng 150% ya seelo sa gagwe sa diura sa ka metlha.  Mo Labobeding le le fetileng, o berekile diura di le 11. O dueletswe bokae, ka diranta, go betla tiro ya gagwe mo letsatsing leo?

A train has 172 people traveling on it. At the first stop 47 people get off and 13 more people get on, and at the next stop another 38 people get off. How many people are on the train?
Diura tsa ntlha di le 8 di duela 20*8=<<20*8=160>>160.
Seelo sa diura tsa nako e e tlaleletsang ke 1.50*20=R<<1.50*20=30>>30/hr.
O berekile 11-8=<<11-8=3>>3 diura tse di oketsegileng
Go tswa foo diura tse di oketsegileng di le 3 di duela 3*30=<<3*30=90>>90.
O dueletswe 160+90=<<160+90=250>>250.
#### 250 

At the first stop 172 people - 47 people = <<172-47=125>>125 people are on the train.
Then 13 more people get on increasing it to 125 people + 13 people = <<13+125=138>>138 people.
At the next stop 138 people - 38 people = <<138-38=100>>100 people remain on the train.
#### 100