Jay o dira dibolo tsa letswai go ipaakanyetsa ntwa ya dibolo tsa letswai le moradiarraagwe.  O kgona go dira dibolo tsa letswai di le 20 ka hora, mme di le 2 di a nyelela mo metsotsong e le 15.  Go tla mo tsaya nako e e kana kang go fitlhelela a na le dibolo tsa letswai di le 60?

The cheese pizza is cut into 12 slices and the pepperoni pizza is cut into 8 slices.  If Kate’s 6 friends each eat 6 cheese pizza slices and 4 pepperoni pizza slices, how many pizza pies does she need to buy?
Hora nngwe le nngwe, Jay o dira dibolo tsa letswai di le 20.
Ka nako e e tswanang, hora nngwe le nngwe go nyelela dibolo tsa letswai di le 2 * 60/15 = <<2*60/15=8>>8.
Se se raya gore hora nngwe le nngwe, Jay o felela a na le dibolo tsa letswai tse di oketsegileng ka 20 – 8 = <<20-8=12>>12.
Go tla tsaya Jay diura di le 60 / 12 = <<60/12=5>>5 go dira dibolo tsa letswai tse di lekane.
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Kate’s friends eat 6 x 6 = <<6*6=36>>36 cheese pizza slices.
Her friends eat 6 x 4 = <<6*4=24>>24 pepperoni pizza slices.
Kate needs to buy 36 / 12 = <<36/12=3>>3 cheese pizza pies.
She needs to buy 24 / 8 = <<24/8=3>>3 pepperoni pizza pies.
She needs to buy a total of 3 + 3 = <<3+3=6>>6 pizza pies.
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