Go na le barutwana ba le 29 mo phaposing. Morutabana o na le di-coupon di le 9; coupon nngwe le nngwe e ka rekisediwa dibotlolo tsa matute a apole di le 100. Morutabana o neela moithuti mongwe le mongwe dibotlolo tsa matute a apole di le 2 go nwa ka nako ya dijo tsa motshegare. Morago ga go rekisa di-coupon tsotlhe tsa gagwe le go neela moithuti mongwe le mongwe dijo tsa gagwe tsa motshegare tsa matute a apole, ke dibotlolo di le kae tsa matute a apole tse di salang morutabana? 

Craig and his brother take turns spelling out the longest letter words they know and counting the number of the letters in those words. After ten rounds, Craig has spelled out 20 words with 15 letters each. If Craig's brother has spelled words with a total count of letters 50 more than Craig, calculate the total number of letters in the words they've spelled after the ten rounds.
Morutabana a ka rekisa di-coupon tsa gagwe go reka dibotlolo tsa matute a apole di le 9 * 100 = <<9*100=900>>900.
Ka kakaretso, barutwana ba amogela dibotlolo tsa matute a apole di le 29 * 2 = <<29*2=58>>58 go tswa go morutabana. 
Ka jalo morutabana o saletswe ke dibotlolo tsa matute a apole di le 900 - 58 = <<900-58=842>>842.
#### 842 

After ten rounds, Craig has spelled out 20*15 = <<20*15=300>>300 letters from the longest letter words he knows.
Since Craig's brother spelled out words with a total count of 50 more letters than Craig's words, he got 300+50 = 350 letters.
The brothers spelled out words with a total count of 350+300 = <<350+300=650>>650 letters.
#### 650