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tong cua 2 so la 587 lay so lon chia so be duoc thuong bang 2 du 2 vay so lon la
hieu 2 so la 197 lay so lon chia so be duoc thuong la 3 du 3
hai so tu nhien co hieu bang 133.tim so lon biet khi lay so lon chia cho so be thi duoc thuong la 4 va so du la 19
hieu hai so la 197. Neu lay so lon chia cho so be duoc thuong la 6 du 7. Tim so lon
hieu cua 2 so la 1995 . tim 2 so do biet rang lay so lon chia cho so be duoc thuong la 200 va du la 5
vay so be la
so lon la
hieu cua 2 so bang 246 so be bang 3/5 so lon. vay so lon la?
hieu 2 so tu nhien = 197 . lay so lon chiaco so be duoc thung = 3 va du 3 . vay so be la
Tim hai so tu nhien biet lay so lon chia cho so be thi dc thuong bang 2 du 1 biet tong 2 so la 151
hieu hai so la 197 .Neu lay so lon chia cho so be duoc thuong la 6 du 7.Tim so lon
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