Texas Instruments MathPrint TI-30X Pro

42 Math Functions
rand %  1 <
randint( %  2
3 % ` 5 ) <
³ Problem
An ice cream store advertises that it makes 25 flavours of home made ice cream. You
like to order three different flavours in a dish. How many combinations of ice cream
can you test over a very hot summer?
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25 H H 3 <
You can choose from 2300 dishes with different combinations of flavours!