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Timed Test For
Robot combinations
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Sample Problem
The art department has given you $2$ different heads and $3$ different bodies. Your task is to build robots consisting of one head and one body.  How many different robots can you make? [[☃ math-keypad 1]]
What's your name?
Duration
30 seconds
60 seconds (1 minute)
120 seconds (2 minutes)
180 seconds (3 minutes)
300 seconds (5 minutes)
