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Question Number 166102 by Tawa11 last updated on 13/Feb/22
Answered by mr W last updated on 13/Feb/22
wehavetotally12rollsforthenumbers1,2,3,4,5,6,thesumofthemis47.onlyonenumberoccurs3times.it′seasytogetthatanothernumbermustoccuronlyonetimeandallothernumbersmustoccur2timeseach.saythenumberXoccurs3times,andthenumberYoccursonetime,thenwehave2(1+2+3+4+5+6)+X−Y=47X−Y=5theonlypossibilityisX=6,Y=1.thatmeans6occurs3times,1occursonetime,allothersoccur2timeseach.
Commented by Tawa11 last updated on 13/Feb/22
Godblessyousir.Iappreciate.
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