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topjm [15]
3 years ago
15

Every day the teacher has her class of ten students line up for lunch. how many different ways can the students line up?

Mathematics
1 answer:
vlada-n [284]3 years ago
6 0
That's a question for arrangement, so we have:
A^{10}_{10}=10*9*8*7*6*5*4*3*2*1=5.4*10^{11}
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