Question Number 128715 by Study last updated on 09/Jan/21
$${fine}\:{the}\:{number}\:{thats}\:{divided}\:{by}\: \\ $$$$\mathrm{3},\mathrm{4},\mathrm{5}\:{and}\:\mathrm{9}\:{and}\:{produce}\:{the}\:{remanider} \\ $$$${with}\:{order}\:\mathrm{1},\mathrm{3},\mathrm{5}\:{and}\:\mathrm{7}?? \\ $$
Commented by mr W last updated on 10/Jan/21
$${do}\:{you}\:{mean}: \\ $$$${x}\equiv\mathrm{1}\:\left({mod}\:\mathrm{3}\right) \\ $$$${x}\equiv\mathrm{3}\:\left({mod}\:\mathrm{4}\right) \\ $$$${x}\equiv\mathrm{5}\:\left({mod}\:\mathrm{5}\right)\:\Rightarrow{x}\equiv\mathrm{0}\:\left({mod}\:\mathrm{5}\right)\:! \\ $$$${x}\equiv\mathrm{7}\:\left({mod}\:\mathrm{9}\right)\:? \\ $$$$ \\ $$$${please}\:{recheck}\:{the}\:{question}! \\ $$