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Question Number 125959 by bramlexs22 last updated on 15/Dec/20
Answered by liberty last updated on 15/Dec/20
Letqdenotethenumbersofeggsoriginallyinthebasket.Wewanttofindtheleastnumberofeggsinthebasket.⇔q≡1(mod2)≡1(mod3)≡1(mod5)≡0(mod7)thefirstthreecongruencesthenq≡1(modlcm(2,3,5))=30solvingthiswiththeremainingcongruencegivesusq≡91(mod210).Thustheleastnumberofeggsis91.
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