Senamela e le nngwe ya dibolō e na le dibolō di le 4.  Sidney o odereitse di-sandwich tsa dibolō di le 3 kwa tlase ga di le 10.  Mme Mark a ja di-sandwich tsa dibolō tsa ga Sidney di le 4.  Ka jalo, Sidney o ne a odara di-sandwich tse dingwe di le tharo.  Go ne go setse dibolō di le kae mo di-sandwich tsa dibolō tse di setseng?

The glee club ordered 20 pizzas and ate 70% of them. The football team ordered twice as many pizzas and ate 80% of them. How many pizzas are left?
Di-sandwich tsa dibolō di le 3 kwa tlase ga di le 10 ke 10-3=<<10-3=7>>7 di-sandwich tsa dibolō.
Morago ga gore Mark a je di-sandwich tsa dibolō tsa ga Sidney di le 4, go ne go setse 7-4=<<7-4=3>>3.
Kgabagare, morago ga gore Sidney a odare di-sandwich tse dingwe di le tharo, go ne go na le palogotlhe ya 3+3=<<3+3=6>>6 di-sandwich tsa dibolō.
Fa senamela se le sengwe se na le dibolō di le 4, he di-sandwich tse di setseng di na le palogotlhe ya dibolō di le 6*4=<<6*4=24>>24.
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First find the percentage of pizzas left from the glee club: 100% - 70% = 30%
Then multiply that percentage by the number of pizzas the glee club ordered to find the number of pizzas left: 30% * 20 pizzas = <<30*.01*20=6>>6 pizzas
Then multiply the number of pizzas the glee club ordered by 2 to find the number the football team ordered: 20 pizzas * 2 = <<20*2=40>>40 pizzas
Then find the percentage of pizzas left from the football team: 100% - 80% = 20%
Then multiply that percentage by the number of pizzas the football team ordered to find the number of pizzas left: 20% * 40 pizzas = <<20*.01*40=8>>8 pizzas
Then add the number of pizzas left from each group to find the total number left: 8 pizzas + 6 pizzas = <<8+6=14>>14 pizzas
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