Carla o sa tswa go belega mawelana a le robedi a a tshwanang. O apesitse 3/4 ya bona diaparo tsa bohibidu jo bo mokgona mme 1/4 ya bona a ba apesa tsa botala jwa legodimo. Fa botlhe ba ba apereng botala jwa legodimo le 1/3 ya ba ba apereng bohibidu jo bo mokgona ba rwele le dibento, ke kgonagalo e e kana kang gore lesea le le rweleng sebentle le apere diaparo tsa bohibidu jo bo mokgona? 

Carl has a cane that is half as long as he is tall.  Carl is one foot taller than his brother, Ned.  And Ned is two feet shorter than his cousin, Isabel.  If Isabel is 7 feet tall, how long is Carl's cane, in feet?
Sa ntlha, bona palo ya masea a a apereng bohibidu jo bo mokgona: 3/4 * masea a le 8 = <<3/4*8=6>>masea a le 6
Morago ga foo, atisa palo eo ka 1/3 go bona palo ya masea a a apereng bohibidu jo bo mokgona le dibento: masea a le 6 * 1/3 = <<6*1/3=2>>masea a le 2
Morago ga foo, ntsha palo ya masea a a apereng bohibidu jo bo mokgona mo palong yotlhe ya masea go bona palo ya masea a a apereng botala jwa legodimo: masea a le 8 - masea a le 6 = <<8-6=2>>masea a le 2
Jaanong, arola palo ya masea a a rweleng dibento a a apereng bohibidu jo bo mokgona ka palo yotlhe ya masea a a rweleng dibento go bona kgonagalo ya gore lesea le le rweleng sebentle le apere diaparo tsa bohibidu jo bo mokgona: masea a le 2 / (masea a le 2 + masea a le 2) = masea a le 2 / masea a le 4 = .5 * 100% = 50%
#### 50%

If Isabel is 7 feet tall, and Ned is two feet shorter than Isabel, then Ned is 7-2=<<7-2=5>>5 feet tall.
If Carl is one foot taller than Ned, then Carl is 5+1=<<5+1=6>>6 feet tall.
Carl's cane is half as long as he is tall, or 6/2=<<6/2=3>>3 feet long.
#### 3