Milo o dira moseka ka dikarolwana tsa galase. O tlhoka dikarolwana tsa galase di le lesome le bobedi go dira sekwere nngwe le nngwe ya moseka. Kgetsana ya dikarolwana tsa galase e na le dikarolwana di le 72. Milo o batla gore moseka wa gagwe o nne boleele jwa di-inche di le tharo. Fa a na le dikgetsana tse pedi tsa dikarolwana tsa galase, a ka dira moseka wa gagwe boleele jo bo kana kang ka di-inche? 

James buys a ring for his bride-to-be.  The diamond cost $600 and the gold cost $300.  He pays a 30% premium for it to be made.  How much did he pay?
Milo o na le dikgetsana tse pedi tsa dikarolwana tsa galase, ka jalo o na le  72 * 2 = <<72*2=144>>144 dikarolwana.
Ka tsone, a ka dira 144 / 12 = <<144/12=12>>12 di-sekwere inche tsa moseka.
Ka jalo, Milo a ka dira moseka wa gagwe wa boleele jwa di-inche di le 3, boleele jwa  12 / 3 = <<12/3=4>>4 di-inche.
#### 4 

The material cost 600+300=$<<600+300=900>>900
The premium came out to 900*.3=$<<900*.3=270>>270
So the total cost was 900+270=$<<900+270=1170>>1170
#### 1170