on dividing a N by 9,remainder is 8. the quotient obtained when divided by 11,leaves remainder 9. now the quotient when divided by 13,leaves remainder 8. find the remainder when when the N is divided by 1287

• take from the last step division
  suppose no. is n which is divided by 13 and remainder 8 = 13n+8
  now 13n+8 will be the no. which is divided by 11 and remainder is 9
  = [11*(13n+8)]+9
  now this no. is used for the very first step which is divider is 9 and remainder is 8
  ={9*[11*(13n+8)]+9}+8 solve and ans is 881
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