Question Number 187560 by Mingma last updated on 18/Feb/23
Answered by mr W last updated on 19/Feb/23
$${i}\:{think}\:{there}\:{is}\:{only}\:{one}\:{possibility}. \\ $$$${blue}\:{numbers}\:{show}\:{the}\:{order}\:{in}\:{which} \\ $$$${i}\:{determined}\:{the}\:{red}\:{numbers}. \\ $$$$\mathrm{62}/\mathrm{2}=\mathrm{31}\:\:\left(\mathrm{2}\right) \\ $$$$\mathrm{63}/\mathrm{9}=\mathrm{7}\:\:\left(\mathrm{7}\right) \\ $$$$\mathrm{64}/\mathrm{8}=\mathrm{8}\:\:\left(\mathrm{9}\right) \\ $$$$\mathrm{65}/\mathrm{5}=\mathrm{13}\:\:\left(\mathrm{4}\right) \\ $$$$\mathrm{66}/\mathrm{6}=\mathrm{11}\:\:\left(\mathrm{6}\right) \\ $$$$\mathrm{67}/\mathrm{1}=\mathrm{67}\:\:\left(\mathrm{1}\right) \\ $$$$\mathrm{68}/\mathrm{4}=\mathrm{17}\:\:\left(\mathrm{5}\right) \\ $$$$\mathrm{69}/\mathrm{3}=\mathrm{23}\:\:\left(\mathrm{3}\right) \\ $$$$\mathrm{70}/\mathrm{7}=\mathrm{10}\:\:\left(\mathrm{8}\right) \\ $$$$\Rightarrow{S}=\mathrm{187} \\ $$