That would be the number of combinations of of 2 from 12 + the number of doubles ( 1 and 1 , 2 and 2 and so on).
= 12C2 + 12
= (12*11)/ 2 + 12
= 66 + 12 = 78 Answer
it is EC Thats it ok
halo nino how are u doing today im the coocie man
i think the answer is -50 but im
not sure
Answer
poop
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